999782496

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 2925284544

約数和(自身を除く): 1925502048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 233, 282, 288, 317, 376, 423, 466, 564, 634, 699, 752, 846, 932, 951, 1128, 1268, 1398, 1504, 1692, 1864, 1902, 2097, 2256, 2536, 2796, 2853, 3384, 3728, 3804, 4194, 4512, 5072, 5592, 5706, 6768, 7456, 7608, 8388, 10144, 10951, 11184, 11412, 13536, 14899, 15216, 16776, 21902, 22368, 22824, 29798, 30432, 32853, 33552, 43804, 44697, 45648, 59596, 65706, 67104, 73861, 87608, 89394, 91296, 98559, 119192, 131412, 134091, 147722, 175216, 178788, 197118, 221583, 238384, 262824, 268182, 295444, 350432, 357576, 394236, 443166, 476768, 525648, 536364, 590888, 664749, 715152, 788472, 886332, 1051296, 1072728, 1181776, 1329498, 1430304, 1576944, 1772664, 2145456, 2363552, 2658996, 3153888, 3471467, 3545328, 4290912, 5317992, 6942934, 7090656, 10414401, 10635984, 13885868, 20828802, 21271968, 27771736, 31243203, 41657604, 55543472, 62486406, 83315208, 111086944, 124972812, 166630416, 249945624, 333260832, 499891248, 999782496]

約数ペア:

[(1, 999782496), (2, 499891248), (3, 333260832), (4, 249945624), (6, 166630416), (8, 124972812), (9, 111086944), (12, 83315208), (16, 62486406), (18, 55543472), (24, 41657604), (32, 31243203), (36, 27771736), (47, 21271968), (48, 20828802), (72, 13885868), (94, 10635984), (96, 10414401), (141, 7090656), (144, 6942934), (188, 5317992), (233, 4290912), (282, 3545328), (288, 3471467), (317, 3153888), (376, 2658996), (423, 2363552), (466, 2145456), (564, 1772664), (634, 1576944), (699, 1430304), (752, 1329498), (846, 1181776), (932, 1072728), (951, 1051296), (1128, 886332), (1268, 788472), (1398, 715152), (1504, 664749), (1692, 590888), (1864, 536364), (1902, 525648), (2097, 476768), (2256, 443166), (2536, 394236), (2796, 357576), (2853, 350432), (3384, 295444), (3728, 268182), (3804, 262824), (4194, 238384), (4512, 221583), (5072, 197118), (5592, 178788), (5706, 175216), (6768, 147722), (7456, 134091), (7608, 131412), (8388, 119192), (10144, 98559), (10951, 91296), (11184, 89394), (11412, 87608), (13536, 73861), (14899, 67104), (15216, 65706), (16776, 59596), (21902, 45648), (22368, 44697), (22824, 43804), (29798, 33552), (30432, 32853)]