18792184432

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3447

約数の個数: 120

約数和(自身を含む): 43372951632

約数和(自身を除く): 24580767200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 101, 112, 146, 196, 202, 292, 392, 404, 511, 584, 707, 784, 808, 1022, 1168, 1414, 1616, 2044, 2828, 3251, 3577, 4088, 4949, 5656, 6502, 7154, 7373, 8176, 9898, 11312, 13004, 14308, 14746, 19796, 22757, 26008, 28616, 29492, 39592, 45514, 51611, 52016, 57232, 58984, 79184, 91028, 103222, 117968, 159299, 182056, 206444, 237323, 318598, 328351, 361277, 364112, 412888, 474646, 637196, 656702, 722554, 825776, 949292, 1274392, 1313404, 1445108, 1661261, 1898584, 2298457, 2548784, 2626808, 2890216, 3322522, 3797168, 4596914, 5253616, 5780432, 6645044, 9193828, 11628827, 13290088, 16089199, 18387656, 23257654, 23969623, 26580176, 32178398, 36775312, 46515308, 47939246, 64356796, 93030616, 95878492, 128713592, 167787361, 186061232, 191756984, 257427184, 335574722, 383513968, 671149444, 1174511527, 1342298888, 2349023054, 2684597776, 4698046108, 9396092216, 18792184432]

約数ペア:

[(1, 18792184432), (2, 9396092216), (4, 4698046108), (7, 2684597776), (8, 2349023054), (14, 1342298888), (16, 1174511527), (28, 671149444), (49, 383513968), (56, 335574722), (73, 257427184), (98, 191756984), (101, 186061232), (112, 167787361), (146, 128713592), (196, 95878492), (202, 93030616), (292, 64356796), (392, 47939246), (404, 46515308), (511, 36775312), (584, 32178398), (707, 26580176), (784, 23969623), (808, 23257654), (1022, 18387656), (1168, 16089199), (1414, 13290088), (1616, 11628827), (2044, 9193828), (2828, 6645044), (3251, 5780432), (3577, 5253616), (4088, 4596914), (4949, 3797168), (5656, 3322522), (6502, 2890216), (7154, 2626808), (7373, 2548784), (8176, 2298457), (9898, 1898584), (11312, 1661261), (13004, 1445108), (14308, 1313404), (14746, 1274392), (19796, 949292), (22757, 825776), (26008, 722554), (28616, 656702), (29492, 637196), (39592, 474646), (45514, 412888), (51611, 364112), (52016, 361277), (57232, 328351), (58984, 318598), (79184, 237323), (91028, 206444), (103222, 182056), (117968, 159299)]