628007424

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 1915710720

約数和(自身を除く): 1287703296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 109, 121, 124, 128, 132, 176, 186, 192, 218, 242, 248, 256, 264, 327, 341, 352, 363, 372, 384, 436, 484, 496, 512, 528, 654, 682, 704, 726, 744, 768, 872, 968, 992, 1023, 1056, 1199, 1308, 1364, 1408, 1452, 1488, 1536, 1744, 1936, 1984, 2046, 2112, 2398, 2616, 2728, 2816, 2904, 2976, 3379, 3488, 3597, 3751, 3872, 3968, 4092, 4224, 4796, 5232, 5456, 5632, 5808, 5952, 6758, 6976, 7194, 7502, 7744, 7936, 8184, 8448, 9592, 10137, 10464, 10912, 11253, 11616, 11904, 13189, 13516, 13952, 14388, 15004, 15488, 15872, 16368, 16896, 19184, 20274, 20928, 21824, 22506, 23232, 23808, 26378, 27032, 27904, 28776, 30008, 30976, 32736, 37169, 38368, 39567, 40548, 41856, 43648, 45012, 46464, 47616, 52756, 54064, 55808, 57552, 60016, 61952, 65472, 74338, 76736, 79134, 81096, 83712, 87296, 90024, 92928, 105512, 108128, 111507, 115104, 120032, 130944, 148676, 153472, 158268, 162192, 167424, 174592, 180048, 185856, 211024, 216256, 223014, 230208, 240064, 261888, 297352, 306944, 316536, 324384, 360096, 408859, 422048, 432512, 446028, 460416, 480128, 523776, 594704, 613888, 633072, 648768, 720192, 817718, 844096, 865024, 892056, 920832, 960256, 1189408, 1226577, 1266144, 1297536, 1440384, 1635436, 1688192, 1730048, 1784112, 1841664, 1920512, 2378816, 2453154, 2532288, 2595072, 2880768, 3270872, 3376384, 3568224, 4757632, 4906308, 5064576, 5190144, 5761536, 6541744, 6752768, 7136448, 9515264, 9812616, 10129152, 13083488, 14272896, 19030528, 19625232, 20258304, 26166976, 28545792, 39250464, 52333952, 57091584, 78500928, 104667904, 157001856, 209335808, 314003712, 628007424]

約数ペア:

[(1, 628007424), (2, 314003712), (3, 209335808), (4, 157001856), (6, 104667904), (8, 78500928), (11, 57091584), (12, 52333952), (16, 39250464), (22, 28545792), (24, 26166976), (31, 20258304), (32, 19625232), (33, 19030528), (44, 14272896), (48, 13083488), (62, 10129152), (64, 9812616), (66, 9515264), (88, 7136448), (93, 6752768), (96, 6541744), (109, 5761536), (121, 5190144), (124, 5064576), (128, 4906308), (132, 4757632), (176, 3568224), (186, 3376384), (192, 3270872), (218, 2880768), (242, 2595072), (248, 2532288), (256, 2453154), (264, 2378816), (327, 1920512), (341, 1841664), (352, 1784112), (363, 1730048), (372, 1688192), (384, 1635436), (436, 1440384), (484, 1297536), (496, 1266144), (512, 1226577), (528, 1189408), (654, 960256), (682, 920832), (704, 892056), (726, 865024), (744, 844096), (768, 817718), (872, 720192), (968, 648768), (992, 633072), (1023, 613888), (1056, 594704), (1199, 523776), (1308, 480128), (1364, 460416), (1408, 446028), (1452, 432512), (1488, 422048), (1536, 408859), (1744, 360096), (1936, 324384), (1984, 316536), (2046, 306944), (2112, 297352), (2398, 261888), (2616, 240064), (2728, 230208), (2816, 223014), (2904, 216256), (2976, 211024), (3379, 185856), (3488, 180048), (3597, 174592), (3751, 167424), (3872, 162192), (3968, 158268), (4092, 153472), (4224, 148676), (4796, 130944), (5232, 120032), (5456, 115104), (5632, 111507), (5808, 108128), (5952, 105512), (6758, 92928), (6976, 90024), (7194, 87296), (7502, 83712), (7744, 81096), (7936, 79134), (8184, 76736), (8448, 74338), (9592, 65472), (10137, 61952), (10464, 60016), (10912, 57552), (11253, 55808), (11616, 54064), (11904, 52756), (13189, 47616), (13516, 46464), (13952, 45012), (14388, 43648), (15004, 41856), (15488, 40548), (15872, 39567), (16368, 38368), (16896, 37169), (19184, 32736), (20274, 30976), (20928, 30008), (21824, 28776), (22506, 27904), (23232, 27032), (23808, 26378)]