345516672

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 1057536000

約数和(自身を除く): 712019328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 32, 38, 46, 48, 57, 58, 64, 69, 71, 76, 87, 92, 96, 114, 116, 128, 138, 142, 152, 174, 184, 192, 213, 228, 232, 276, 284, 304, 348, 368, 384, 426, 437, 456, 464, 551, 552, 568, 608, 667, 696, 736, 852, 874, 912, 928, 1102, 1104, 1136, 1216, 1311, 1334, 1349, 1392, 1472, 1633, 1653, 1704, 1748, 1824, 1856, 2001, 2059, 2204, 2208, 2272, 2432, 2622, 2668, 2698, 2784, 2944, 3266, 3306, 3408, 3496, 3648, 3712, 4002, 4047, 4118, 4408, 4416, 4544, 4899, 5244, 5336, 5396, 5568, 6177, 6532, 6612, 6816, 6992, 7296, 8004, 8094, 8236, 8816, 8832, 9088, 9798, 10488, 10672, 10792, 11136, 12354, 12673, 13064, 13224, 13632, 13984, 16008, 16188, 16472, 17632, 19596, 20976, 21344, 21584, 24708, 25346, 26128, 26448, 27264, 27968, 31027, 32016, 32376, 32944, 35264, 38019, 39121, 39192, 41952, 42688, 43168, 47357, 49416, 50692, 52256, 52896, 55936, 62054, 64032, 64752, 65888, 70528, 76038, 78242, 78384, 83904, 85376, 86336, 93081, 94714, 98832, 101384, 104512, 105792, 117363, 124108, 128064, 129504, 131776, 142071, 152076, 156484, 156768, 167808, 172672, 186162, 189428, 197664, 202768, 209024, 211584, 234726, 248216, 256128, 259008, 263552, 284142, 304152, 312968, 313536, 372324, 378856, 395328, 405536, 469452, 496432, 518016, 568284, 608304, 625936, 627072, 744648, 757712, 790656, 811072, 899783, 938904, 992864, 1136568, 1216608, 1251872, 1489296, 1515424, 1622144, 1799566, 1877808, 1985728, 2273136, 2433216, 2503744, 2699349, 2978592, 3030848, 3599132, 3755616, 3971456, 4546272, 4866432, 5007488, 5398698, 5957184, 6061696, 7198264, 7511232, 9092544, 10797396, 11914368, 14396528, 15022464, 18185088, 21594792, 28793056, 43189584, 57586112, 86379168, 115172224, 172758336, 345516672]

約数ペア:

[(1, 345516672), (2, 172758336), (3, 115172224), (4, 86379168), (6, 57586112), (8, 43189584), (12, 28793056), (16, 21594792), (19, 18185088), (23, 15022464), (24, 14396528), (29, 11914368), (32, 10797396), (38, 9092544), (46, 7511232), (48, 7198264), (57, 6061696), (58, 5957184), (64, 5398698), (69, 5007488), (71, 4866432), (76, 4546272), (87, 3971456), (92, 3755616), (96, 3599132), (114, 3030848), (116, 2978592), (128, 2699349), (138, 2503744), (142, 2433216), (152, 2273136), (174, 1985728), (184, 1877808), (192, 1799566), (213, 1622144), (228, 1515424), (232, 1489296), (276, 1251872), (284, 1216608), (304, 1136568), (348, 992864), (368, 938904), (384, 899783), (426, 811072), (437, 790656), (456, 757712), (464, 744648), (551, 627072), (552, 625936), (568, 608304), (608, 568284), (667, 518016), (696, 496432), (736, 469452), (852, 405536), (874, 395328), (912, 378856), (928, 372324), (1102, 313536), (1104, 312968), (1136, 304152), (1216, 284142), (1311, 263552), (1334, 259008), (1349, 256128), (1392, 248216), (1472, 234726), (1633, 211584), (1653, 209024), (1704, 202768), (1748, 197664), (1824, 189428), (1856, 186162), (2001, 172672), (2059, 167808), (2204, 156768), (2208, 156484), (2272, 152076), (2432, 142071), (2622, 131776), (2668, 129504), (2698, 128064), (2784, 124108), (2944, 117363), (3266, 105792), (3306, 104512), (3408, 101384), (3496, 98832), (3648, 94714), (3712, 93081), (4002, 86336), (4047, 85376), (4118, 83904), (4408, 78384), (4416, 78242), (4544, 76038), (4899, 70528), (5244, 65888), (5336, 64752), (5396, 64032), (5568, 62054), (6177, 55936), (6532, 52896), (6612, 52256), (6816, 50692), (6992, 49416), (7296, 47357), (8004, 43168), (8094, 42688), (8236, 41952), (8816, 39192), (8832, 39121), (9088, 38019), (9798, 35264), (10488, 32944), (10672, 32376), (10792, 32016), (11136, 31027), (12354, 27968), (12673, 27264), (13064, 26448), (13224, 26128), (13632, 25346), (13984, 24708), (16008, 21584), (16188, 21344), (16472, 20976), (17632, 19596)]