396543607904

素因数分解:

$2^5\times {\mathrm{67}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 810285638400

約数和(自身を除く): 413742030496

約数列:

[1, 2, 4, 8, 16, 32, 67, 97, 134, 149, 191, 194, 268, 298, 382, 388, 536, 596, 764, 776, 1072, 1192, 1528, 1552, 2144, 2384, 3056, 3104, 4489, 4768, 6112, 6499, 8978, 9983, 12797, 12998, 14453, 17956, 18527, 19966, 25594, 25996, 28459, 28906, 35912, 37054, 39932, 51188, 51992, 56918, 57812, 71824, 74108, 79864, 102376, 103984, 113836, 115624, 143648, 148216, 159728, 204752, 207968, 227672, 231248, 296432, 319456, 409504, 435433, 455344, 462496, 592864, 668861, 857399, 870866, 910688, 968351, 1241309, 1337722, 1714798, 1741732, 1906753, 1936702, 2482618, 2675444, 2760523, 3429596, 3483464, 3813506, 3873404, 4965236, 5350888, 5521046, 6859192, 6966928, 7627012, 7746808, 9930472, 10701776, 11042092, 13718384, 13933856, 15254024, 15493616, 19860944, 21403552, 22084184, 27436768, 30508048, 30987232, 39721888, 44168368, 61016096, 64879517, 83167703, 88336736, 127752451, 129759034, 166335406, 184955041, 255504902, 259518068, 332670812, 369910082, 511009804, 519036136, 665341624, 739820164, 1022019608, 1038072272, 1330683248, 1479640328, 2044039216, 2076144544, 2661366496, 2959280656, 4088078432, 5918561312, 12391987747, 24783975494, 49567950988, 99135901976, 198271803952, 396543607904]

約数ペア:

[(1, 396543607904), (2, 198271803952), (4, 99135901976), (8, 49567950988), (16, 24783975494), (32, 12391987747), (67, 5918561312), (97, 4088078432), (134, 2959280656), (149, 2661366496), (191, 2076144544), (194, 2044039216), (268, 1479640328), (298, 1330683248), (382, 1038072272), (388, 1022019608), (536, 739820164), (596, 665341624), (764, 519036136), (776, 511009804), (1072, 369910082), (1192, 332670812), (1528, 259518068), (1552, 255504902), (2144, 184955041), (2384, 166335406), (3056, 129759034), (3104, 127752451), (4489, 88336736), (4768, 83167703), (6112, 64879517), (6499, 61016096), (8978, 44168368), (9983, 39721888), (12797, 30987232), (12998, 30508048), (14453, 27436768), (17956, 22084184), (18527, 21403552), (19966, 19860944), (25594, 15493616), (25996, 15254024), (28459, 13933856), (28906, 13718384), (35912, 11042092), (37054, 10701776), (39932, 9930472), (51188, 7746808), (51992, 7627012), (56918, 6966928), (57812, 6859192), (71824, 5521046), (74108, 5350888), (79864, 4965236), (102376, 3873404), (103984, 3813506), (113836, 3483464), (115624, 3429596), (143648, 2760523), (148216, 2675444), (159728, 2482618), (204752, 1936702), (207968, 1906753), (227672, 1741732), (231248, 1714798), (296432, 1337722), (319456, 1241309), (409504, 968351), (435433, 910688), (455344, 870866), (462496, 857399), (592864, 668861)]