16998082176

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{2309}}^1$

素因数の和:3354

約数の個数: 128

約数和(自身を含む): 47595240000

約数和(自身を除く): 30597157824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1009, 1216, 1824, 2018, 2309, 2432, 3027, 3648, 4036, 4618, 6054, 6927, 7296, 8072, 9236, 12108, 13854, 16144, 18472, 19171, 24216, 27708, 32288, 36944, 38342, 43871, 48432, 55416, 57513, 64576, 73888, 76684, 87742, 96864, 110832, 115026, 129152, 131613, 147776, 153368, 175484, 193728, 221664, 230052, 263226, 295552, 306736, 350968, 387456, 443328, 460104, 526452, 613472, 701936, 886656, 920208, 1052904, 1226944, 1403872, 1840416, 2105808, 2329781, 2453888, 2807744, 3680832, 4211616, 4659562, 5615488, 6989343, 7361664, 8423232, 9319124, 13978686, 16846464, 18638248, 27957372, 37276496, 44265839, 55914744, 74552992, 88531678, 111829488, 132797517, 149105984, 177063356, 223658976, 265595034, 298211968, 354126712, 447317952, 531190068, 708253424, 894635904, 1062380136, 1416506848, 2124760272, 2833013696, 4249520544, 5666027392, 8499041088, 16998082176]

約数ペア:

[(1, 16998082176), (2, 8499041088), (3, 5666027392), (4, 4249520544), (6, 2833013696), (8, 2124760272), (12, 1416506848), (16, 1062380136), (19, 894635904), (24, 708253424), (32, 531190068), (38, 447317952), (48, 354126712), (57, 298211968), (64, 265595034), (76, 223658976), (96, 177063356), (114, 149105984), (128, 132797517), (152, 111829488), (192, 88531678), (228, 74552992), (304, 55914744), (384, 44265839), (456, 37276496), (608, 27957372), (912, 18638248), (1009, 16846464), (1216, 13978686), (1824, 9319124), (2018, 8423232), (2309, 7361664), (2432, 6989343), (3027, 5615488), (3648, 4659562), (4036, 4211616), (4618, 3680832), (6054, 2807744), (6927, 2453888), (7296, 2329781), (8072, 2105808), (9236, 1840416), (12108, 1403872), (13854, 1226944), (16144, 1052904), (18472, 920208), (19171, 886656), (24216, 701936), (27708, 613472), (32288, 526452), (36944, 460104), (38342, 443328), (43871, 387456), (48432, 350968), (55416, 306736), (57513, 295552), (64576, 263226), (73888, 230052), (76684, 221664), (87742, 193728), (96864, 175484), (110832, 153368), (115026, 147776), (129152, 131613)]