31918996116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 324

約数和(自身を含む): 102189709440

約数和(自身を除く): 70270713324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 76, 84, 93, 98, 114, 124, 126, 133, 147, 171, 186, 196, 217, 228, 252, 266, 279, 294, 342, 372, 399, 434, 441, 532, 558, 588, 589, 651, 684, 798, 868, 882, 931, 961, 991, 1116, 1178, 1197, 1302, 1519, 1596, 1764, 1767, 1862, 1922, 1953, 1982, 2356, 2394, 2604, 2793, 2883, 2973, 3038, 3534, 3724, 3844, 3906, 3964, 4123, 4557, 4788, 5301, 5586, 5766, 5946, 6076, 6727, 6937, 7068, 7812, 8246, 8379, 8649, 8919, 9114, 10602, 11172, 11532, 11892, 12369, 13454, 13671, 13874, 16492, 16758, 17298, 17838, 18228, 18259, 18829, 20181, 20811, 21204, 24738, 26908, 27342, 27748, 28861, 30721, 33516, 34596, 35676, 36518, 37107, 37658, 40362, 41622, 47089, 48559, 49476, 54684, 54777, 56487, 57722, 60543, 61442, 62433, 73036, 74214, 75316, 80724, 83244, 86583, 92163, 94178, 97118, 109554, 112974, 115444, 121086, 122884, 124866, 127813, 131803, 141267, 145677, 148428, 164331, 169461, 173166, 184326, 188356, 194236, 215047, 219108, 225948, 242172, 249732, 255626, 259749, 263606, 276489, 282534, 291354, 328662, 338922, 346332, 368652, 383439, 395409, 423801, 430094, 437031, 511252, 519498, 527212, 552978, 565068, 582708, 583699, 645141, 657324, 677844, 766878, 790818, 847602, 860188, 874062, 894691, 922621, 952351, 1038996, 1105956, 1150317, 1167398, 1186227, 1290282, 1505329, 1533756, 1581636, 1695204, 1748124, 1751097, 1789382, 1845242, 1904702, 1935423, 2300634, 2334796, 2372454, 2580564, 2684073, 2767863, 2857053, 3010658, 3502194, 3578764, 3690484, 3809404, 3870846, 4085893, 4515987, 4601268, 4744908, 5253291, 5368146, 5535726, 5714106, 6021316, 6666457, 7004388, 7741692, 8052219, 8171786, 8303589, 8571159, 9031974, 10506582, 10736292, 11071452, 11428212, 12257679, 13332914, 13547961, 16104438, 16343572, 16607178, 17142318, 18063948, 18094669, 19999371, 21013164, 24515358, 26665828, 27095922, 28601251, 32208876, 33214356, 34284636, 36189338, 36773037, 39998742, 46665199, 49030716, 54191844, 54284007, 57202502, 59998113, 72378676, 73546074, 79997484, 85803753, 93330398, 108568014, 114405004, 119996226, 126662683, 139995597, 147092148, 162852021, 171607506, 186660796, 217136028, 239992452, 253325366, 257411259, 279991194, 325704042, 343215012, 379988049, 419986791, 506650732, 514822518, 559982388, 651408084, 759976098, 839973582, 886638781, 1029645036, 1139964147, 1519952196, 1679947164, 1773277562, 2279928294, 2659916343, 3546555124, 4559856588, 5319832686, 7979749029, 10639665372, 15959498058, 31918996116]

約数ペア:

[(1, 31918996116), (2, 15959498058), (3, 10639665372), (4, 7979749029), (6, 5319832686), (7, 4559856588), (9, 3546555124), (12, 2659916343), (14, 2279928294), (18, 1773277562), (19, 1679947164), (21, 1519952196), (28, 1139964147), (31, 1029645036), (36, 886638781), (38, 839973582), (42, 759976098), (49, 651408084), (57, 559982388), (62, 514822518), (63, 506650732), (76, 419986791), (84, 379988049), (93, 343215012), (98, 325704042), (114, 279991194), (124, 257411259), (126, 253325366), (133, 239992452), (147, 217136028), (171, 186660796), (186, 171607506), (196, 162852021), (217, 147092148), (228, 139995597), (252, 126662683), (266, 119996226), (279, 114405004), (294, 108568014), (342, 93330398), (372, 85803753), (399, 79997484), (434, 73546074), (441, 72378676), (532, 59998113), (558, 57202502), (588, 54284007), (589, 54191844), (651, 49030716), (684, 46665199), (798, 39998742), (868, 36773037), (882, 36189338), (931, 34284636), (961, 33214356), (991, 32208876), (1116, 28601251), (1178, 27095922), (1197, 26665828), (1302, 24515358), (1519, 21013164), (1596, 19999371), (1764, 18094669), (1767, 18063948), (1862, 17142318), (1922, 16607178), (1953, 16343572), (1982, 16104438), (2356, 13547961), (2394, 13332914), (2604, 12257679), (2793, 11428212), (2883, 11071452), (2973, 10736292), (3038, 10506582), (3534, 9031974), (3724, 8571159), (3844, 8303589), (3906, 8171786), (3964, 8052219), (4123, 7741692), (4557, 7004388), (4788, 6666457), (5301, 6021316), (5586, 5714106), (5766, 5535726), (5946, 5368146), (6076, 5253291), (6727, 4744908), (6937, 4601268), (7068, 4515987), (7812, 4085893), (8246, 3870846), (8379, 3809404), (8649, 3690484), (8919, 3578764), (9114, 3502194), (10602, 3010658), (11172, 2857053), (11532, 2767863), (11892, 2684073), (12369, 2580564), (13454, 2372454), (13671, 2334796), (13874, 2300634), (16492, 1935423), (16758, 1904702), (17298, 1845242), (17838, 1789382), (18228, 1751097), (18259, 1748124), (18829, 1695204), (20181, 1581636), (20811, 1533756), (21204, 1505329), (24738, 1290282), (26908, 1186227), (27342, 1167398), (27748, 1150317), (28861, 1105956), (30721, 1038996), (33516, 952351), (34596, 922621), (35676, 894691), (36518, 874062), (37107, 860188), (37658, 847602), (40362, 790818), (41622, 766878), (47089, 677844), (48559, 657324), (49476, 645141), (54684, 583699), (54777, 582708), (56487, 565068), (57722, 552978), (60543, 527212), (61442, 519498), (62433, 511252), (73036, 437031), (74214, 430094), (75316, 423801), (80724, 395409), (83244, 383439), (86583, 368652), (92163, 346332), (94178, 338922), (97118, 328662), (109554, 291354), (112974, 282534), (115444, 276489), (121086, 263606), (122884, 259749), (124866, 255626), (127813, 249732), (131803, 242172), (141267, 225948), (145677, 219108), (148428, 215047), (164331, 194236), (169461, 188356), (173166, 184326)]