438952932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 1346526720

約数和(自身を除く): 907573788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 31, 33, 36, 44, 54, 58, 62, 66, 81, 87, 93, 99, 108, 116, 124, 132, 137, 162, 174, 186, 198, 261, 274, 279, 297, 319, 324, 341, 348, 372, 396, 411, 522, 548, 558, 594, 638, 682, 783, 822, 837, 891, 899, 957, 1023, 1044, 1116, 1188, 1233, 1276, 1364, 1507, 1566, 1644, 1674, 1782, 1798, 1914, 2046, 2349, 2466, 2511, 2697, 2871, 3014, 3069, 3132, 3348, 3564, 3596, 3699, 3828, 3973, 4092, 4247, 4521, 4698, 4932, 5022, 5394, 5742, 6028, 6138, 7398, 7946, 8091, 8494, 8613, 9042, 9207, 9396, 9889, 10044, 10788, 11097, 11484, 11919, 12276, 12741, 13563, 14796, 15892, 16182, 16988, 17226, 18084, 18414, 19778, 22194, 23838, 24273, 25482, 25839, 27126, 27621, 29667, 32364, 34452, 35757, 36828, 38223, 39556, 40689, 43703, 44388, 46717, 47676, 48546, 50964, 51678, 54252, 55242, 59334, 71514, 72819, 76446, 81378, 87406, 89001, 93434, 97092, 103356, 107271, 110484, 114669, 118668, 122067, 123163, 131109, 140151, 143028, 145638, 152892, 162756, 174812, 178002, 186868, 214542, 229338, 244134, 246326, 262218, 267003, 280302, 291276, 321813, 344007, 356004, 369489, 393327, 420453, 429084, 458676, 488268, 492652, 524436, 534006, 560604, 643626, 688014, 738978, 786654, 801009, 840906, 1068012, 1108467, 1179981, 1261359, 1287252, 1354793, 1376028, 1477956, 1573308, 1602018, 1681812, 2216934, 2359962, 2522718, 2709586, 3204036, 3325401, 3539943, 3784077, 4064379, 4433868, 4719924, 5045436, 5419172, 6650802, 7079886, 7568154, 8128758, 9976203, 12193137, 13301604, 14159772, 15136308, 16257516, 19952406, 24386274, 36579411, 39904812, 48772548, 73158822, 109738233, 146317644, 219476466, 438952932]

約数ペア:

[(1, 438952932), (2, 219476466), (3, 146317644), (4, 109738233), (6, 73158822), (9, 48772548), (11, 39904812), (12, 36579411), (18, 24386274), (22, 19952406), (27, 16257516), (29, 15136308), (31, 14159772), (33, 13301604), (36, 12193137), (44, 9976203), (54, 8128758), (58, 7568154), (62, 7079886), (66, 6650802), (81, 5419172), (87, 5045436), (93, 4719924), (99, 4433868), (108, 4064379), (116, 3784077), (124, 3539943), (132, 3325401), (137, 3204036), (162, 2709586), (174, 2522718), (186, 2359962), (198, 2216934), (261, 1681812), (274, 1602018), (279, 1573308), (297, 1477956), (319, 1376028), (324, 1354793), (341, 1287252), (348, 1261359), (372, 1179981), (396, 1108467), (411, 1068012), (522, 840906), (548, 801009), (558, 786654), (594, 738978), (638, 688014), (682, 643626), (783, 560604), (822, 534006), (837, 524436), (891, 492652), (899, 488268), (957, 458676), (1023, 429084), (1044, 420453), (1116, 393327), (1188, 369489), (1233, 356004), (1276, 344007), (1364, 321813), (1507, 291276), (1566, 280302), (1644, 267003), (1674, 262218), (1782, 246326), (1798, 244134), (1914, 229338), (2046, 214542), (2349, 186868), (2466, 178002), (2511, 174812), (2697, 162756), (2871, 152892), (3014, 145638), (3069, 143028), (3132, 140151), (3348, 131109), (3564, 123163), (3596, 122067), (3699, 118668), (3828, 114669), (3973, 110484), (4092, 107271), (4247, 103356), (4521, 97092), (4698, 93434), (4932, 89001), (5022, 87406), (5394, 81378), (5742, 76446), (6028, 72819), (6138, 71514), (7398, 59334), (7946, 55242), (8091, 54252), (8494, 51678), (8613, 50964), (9042, 48546), (9207, 47676), (9396, 46717), (9889, 44388), (10044, 43703), (10788, 40689), (11097, 39556), (11484, 38223), (11919, 36828), (12276, 35757), (12741, 34452), (13563, 32364), (14796, 29667), (15892, 27621), (16182, 27126), (16988, 25839), (17226, 25482), (18084, 24273), (18414, 23838), (19778, 22194)]