354517488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 1137427200

約数和(自身を除く): 782909712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 41, 48, 52, 62, 72, 78, 82, 93, 104, 117, 123, 124, 144, 149, 156, 164, 186, 208, 234, 246, 248, 279, 298, 312, 328, 369, 372, 403, 447, 468, 492, 496, 533, 558, 596, 624, 656, 738, 744, 806, 894, 936, 984, 1066, 1116, 1192, 1209, 1271, 1341, 1476, 1488, 1599, 1612, 1788, 1872, 1937, 1968, 2132, 2232, 2384, 2418, 2542, 2682, 2952, 3198, 3224, 3576, 3627, 3813, 3874, 4264, 4464, 4619, 4797, 4836, 5084, 5364, 5811, 5904, 6109, 6396, 6448, 7152, 7254, 7626, 7748, 8528, 9238, 9594, 9672, 10168, 10728, 11439, 11622, 12218, 12792, 13857, 14508, 15252, 15496, 16523, 17433, 18327, 18476, 19188, 19344, 20336, 21456, 22878, 23244, 24436, 25584, 27714, 29016, 30504, 30992, 33046, 34866, 36654, 36952, 38376, 41571, 45756, 46488, 48872, 49569, 54981, 55428, 58032, 60047, 61008, 66092, 69732, 73308, 73904, 76752, 79417, 83142, 91512, 92976, 97744, 99138, 109962, 110856, 120094, 132184, 139464, 146616, 148707, 158834, 166284, 180141, 183024, 189379, 198276, 219924, 221712, 238251, 240188, 264368, 278928, 293232, 297414, 317668, 332568, 360282, 378758, 396552, 439848, 476502, 480376, 540423, 568137, 594828, 635336, 665136, 714753, 720564, 757516, 793104, 879696, 953004, 960752, 1080846, 1136274, 1189656, 1270672, 1429506, 1441128, 1515032, 1704411, 1906008, 2161692, 2272548, 2379312, 2461927, 2859012, 2882256, 3030064, 3408822, 3812016, 4323384, 4545096, 4923854, 5718024, 6817644, 7385781, 8646768, 9090192, 9847708, 11436048, 13635288, 14771562, 19695416, 22157343, 27270576, 29543124, 39390832, 44314686, 59086248, 88629372, 118172496, 177258744, 354517488]

約数ペア:

[(1, 354517488), (2, 177258744), (3, 118172496), (4, 88629372), (6, 59086248), (8, 44314686), (9, 39390832), (12, 29543124), (13, 27270576), (16, 22157343), (18, 19695416), (24, 14771562), (26, 13635288), (31, 11436048), (36, 9847708), (39, 9090192), (41, 8646768), (48, 7385781), (52, 6817644), (62, 5718024), (72, 4923854), (78, 4545096), (82, 4323384), (93, 3812016), (104, 3408822), (117, 3030064), (123, 2882256), (124, 2859012), (144, 2461927), (149, 2379312), (156, 2272548), (164, 2161692), (186, 1906008), (208, 1704411), (234, 1515032), (246, 1441128), (248, 1429506), (279, 1270672), (298, 1189656), (312, 1136274), (328, 1080846), (369, 960752), (372, 953004), (403, 879696), (447, 793104), (468, 757516), (492, 720564), (496, 714753), (533, 665136), (558, 635336), (596, 594828), (624, 568137), (656, 540423), (738, 480376), (744, 476502), (806, 439848), (894, 396552), (936, 378758), (984, 360282), (1066, 332568), (1116, 317668), (1192, 297414), (1209, 293232), (1271, 278928), (1341, 264368), (1476, 240188), (1488, 238251), (1599, 221712), (1612, 219924), (1788, 198276), (1872, 189379), (1937, 183024), (1968, 180141), (2132, 166284), (2232, 158834), (2384, 148707), (2418, 146616), (2542, 139464), (2682, 132184), (2952, 120094), (3198, 110856), (3224, 109962), (3576, 99138), (3627, 97744), (3813, 92976), (3874, 91512), (4264, 83142), (4464, 79417), (4619, 76752), (4797, 73904), (4836, 73308), (5084, 69732), (5364, 66092), (5811, 61008), (5904, 60047), (6109, 58032), (6396, 55428), (6448, 54981), (7152, 49569), (7254, 48872), (7626, 46488), (7748, 45756), (8528, 41571), (9238, 38376), (9594, 36952), (9672, 36654), (10168, 34866), (10728, 33046), (11439, 30992), (11622, 30504), (12218, 29016), (12792, 27714), (13857, 25584), (14508, 24436), (15252, 23244), (15496, 22878), (16523, 21456), (17433, 20336), (18327, 19344), (18476, 19188)]