513424548

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 1769644800

約数和(自身を除く): 1256220252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 54, 63, 68, 78, 84, 91, 98, 102, 108, 117, 119, 126, 147, 153, 156, 182, 189, 196, 204, 221, 234, 238, 252, 273, 294, 306, 351, 357, 364, 378, 439, 441, 442, 459, 468, 476, 546, 588, 612, 637, 663, 702, 714, 756, 819, 833, 878, 882, 884, 918, 1071, 1092, 1274, 1317, 1323, 1326, 1404, 1428, 1547, 1638, 1666, 1756, 1764, 1836, 1911, 1989, 2142, 2457, 2499, 2548, 2634, 2646, 2652, 3073, 3094, 3213, 3276, 3332, 3822, 3951, 3978, 4284, 4641, 4914, 4998, 5268, 5292, 5707, 5733, 5967, 6146, 6188, 6426, 7463, 7497, 7644, 7902, 7956, 9219, 9282, 9828, 9996, 10829, 11414, 11466, 11853, 11934, 12292, 12852, 13923, 14926, 14994, 15804, 17121, 17199, 18438, 18564, 21511, 21658, 22389, 22491, 22828, 22932, 23706, 23868, 27657, 27846, 29852, 29988, 32487, 34242, 34398, 36876, 39949, 41769, 43022, 43316, 44778, 44982, 47412, 51363, 52241, 55314, 55692, 64533, 64974, 67167, 68484, 68796, 79898, 82971, 83538, 86044, 89556, 89964, 97019, 97461, 102726, 104482, 110628, 119847, 129066, 129948, 134334, 154089, 156723, 159796, 165942, 167076, 193599, 194038, 194922, 201501, 205452, 208964, 239694, 258132, 268668, 279643, 291057, 292383, 308178, 313446, 331884, 359541, 365687, 387198, 388076, 389844, 403002, 470169, 479388, 559286, 580797, 582114, 584766, 616356, 626892, 679133, 719082, 731374, 774396, 806004, 838929, 873171, 940338, 1078623, 1097061, 1118572, 1161594, 1164228, 1169532, 1358266, 1410507, 1438164, 1462748, 1677858, 1746342, 1880676, 2037399, 2157246, 2194122, 2323188, 2516787, 2619513, 2716532, 2821014, 3291183, 3355716, 3492684, 4074798, 4314492, 4388244, 4753931, 5033574, 5239026, 5642028, 6112197, 6582366, 7550361, 8149596, 9507862, 9873549, 10067148, 10478052, 12224394, 13164732, 14261793, 15100722, 18336591, 19015724, 19747098, 24448788, 28523586, 30201444, 36673182, 39494196, 42785379, 57047172, 73346364, 85570758, 128356137, 171141516, 256712274, 513424548]

約数ペア:

[(1, 513424548), (2, 256712274), (3, 171141516), (4, 128356137), (6, 85570758), (7, 73346364), (9, 57047172), (12, 42785379), (13, 39494196), (14, 36673182), (17, 30201444), (18, 28523586), (21, 24448788), (26, 19747098), (27, 19015724), (28, 18336591), (34, 15100722), (36, 14261793), (39, 13164732), (42, 12224394), (49, 10478052), (51, 10067148), (52, 9873549), (54, 9507862), (63, 8149596), (68, 7550361), (78, 6582366), (84, 6112197), (91, 5642028), (98, 5239026), (102, 5033574), (108, 4753931), (117, 4388244), (119, 4314492), (126, 4074798), (147, 3492684), (153, 3355716), (156, 3291183), (182, 2821014), (189, 2716532), (196, 2619513), (204, 2516787), (221, 2323188), (234, 2194122), (238, 2157246), (252, 2037399), (273, 1880676), (294, 1746342), (306, 1677858), (351, 1462748), (357, 1438164), (364, 1410507), (378, 1358266), (439, 1169532), (441, 1164228), (442, 1161594), (459, 1118572), (468, 1097061), (476, 1078623), (546, 940338), (588, 873171), (612, 838929), (637, 806004), (663, 774396), (702, 731374), (714, 719082), (756, 679133), (819, 626892), (833, 616356), (878, 584766), (882, 582114), (884, 580797), (918, 559286), (1071, 479388), (1092, 470169), (1274, 403002), (1317, 389844), (1323, 388076), (1326, 387198), (1404, 365687), (1428, 359541), (1547, 331884), (1638, 313446), (1666, 308178), (1756, 292383), (1764, 291057), (1836, 279643), (1911, 268668), (1989, 258132), (2142, 239694), (2457, 208964), (2499, 205452), (2548, 201501), (2634, 194922), (2646, 194038), (2652, 193599), (3073, 167076), (3094, 165942), (3213, 159796), (3276, 156723), (3332, 154089), (3822, 134334), (3951, 129948), (3978, 129066), (4284, 119847), (4641, 110628), (4914, 104482), (4998, 102726), (5268, 97461), (5292, 97019), (5707, 89964), (5733, 89556), (5967, 86044), (6146, 83538), (6188, 82971), (6426, 79898), (7463, 68796), (7497, 68484), (7644, 67167), (7902, 64974), (7956, 64533), (9219, 55692), (9282, 55314), (9828, 52241), (9996, 51363), (10829, 47412), (11414, 44982), (11466, 44778), (11853, 43316), (11934, 43022), (12292, 41769), (12852, 39949), (13923, 36876), (14926, 34398), (14994, 34242), (15804, 32487), (17121, 29988), (17199, 29852), (18438, 27846), (18564, 27657), (21511, 23868), (21658, 23706), (22389, 22932), (22491, 22828)]