1381342464

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8737

約数の個数: 144

約数和(自身を含む): 4262966400

約数和(自身を除く): 2881623936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4968, 5888, 6624, 6912, 8689, 8832, 9936, 13248, 17378, 17664, 19872, 26067, 26496, 34756, 39744, 52134, 52992, 69512, 78201, 79488, 104268, 139024, 156402, 158976, 199847, 208536, 234603, 278048, 312804, 399694, 417072, 469206, 556096, 599541, 625608, 799388, 834144, 938412, 1112192, 1199082, 1251216, 1598776, 1668288, 1798623, 1876824, 2224384, 2398164, 2502432, 3197552, 3336576, 3597246, 3753648, 4796328, 5004864, 5395869, 6395104, 6673152, 7194492, 7507296, 9592656, 10009728, 10791738, 12790208, 14388984, 15014592, 19185312, 20019456, 21583476, 25580416, 28777968, 30029184, 38370624, 43166952, 51160832, 57555936, 60058368, 76741248, 86333904, 115111872, 153482496, 172667808, 230223744, 345335616, 460447488, 690671232, 1381342464]

約数ペア:

[(1, 1381342464), (2, 690671232), (3, 460447488), (4, 345335616), (6, 230223744), (8, 172667808), (9, 153482496), (12, 115111872), (16, 86333904), (18, 76741248), (23, 60058368), (24, 57555936), (27, 51160832), (32, 43166952), (36, 38370624), (46, 30029184), (48, 28777968), (54, 25580416), (64, 21583476), (69, 20019456), (72, 19185312), (92, 15014592), (96, 14388984), (108, 12790208), (128, 10791738), (138, 10009728), (144, 9592656), (184, 7507296), (192, 7194492), (207, 6673152), (216, 6395104), (256, 5395869), (276, 5004864), (288, 4796328), (368, 3753648), (384, 3597246), (414, 3336576), (432, 3197552), (552, 2502432), (576, 2398164), (621, 2224384), (736, 1876824), (768, 1798623), (828, 1668288), (864, 1598776), (1104, 1251216), (1152, 1199082), (1242, 1112192), (1472, 938412), (1656, 834144), (1728, 799388), (2208, 625608), (2304, 599541), (2484, 556096), (2944, 469206), (3312, 417072), (3456, 399694), (4416, 312804), (4968, 278048), (5888, 234603), (6624, 208536), (6912, 199847), (8689, 158976), (8832, 156402), (9936, 139024), (13248, 104268), (17378, 79488), (17664, 78201), (19872, 69512), (26067, 52992), (26496, 52134), (34756, 39744)]