7791791616

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{241561}}^1$

素因数の和:241592

約数の個数: 120

約数和(自身を含む): 25700264304

約数和(自身を除く): 17908472688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 241561, 483122, 724683, 966244, 1449366, 1690927, 1932488, 2174049, 2898732, 3381854, 3864976, 4348098, 5072781, 5797464, 6763708, 7729952, 8696196, 10145562, 11594928, 13527416, 15218343, 15459904, 17392392, 20291124, 23189856, 27054832, 30436686, 30919808, 34784784, 40582248, 46379712, 54109664, 60873372, 61839616, 69569568, 81164496, 92759424, 108219328, 121746744, 123679232, 139139136, 162328992, 185518848, 216438656, 243493488, 278278272, 324657984, 371037696, 432877312, 486986976, 556556544, 649315968, 865754624, 973973952, 1113113088, 1298631936, 1947947904, 2597263872, 3895895808, 7791791616]

約数ペア:

[(1, 7791791616), (2, 3895895808), (3, 2597263872), (4, 1947947904), (6, 1298631936), (7, 1113113088), (8, 973973952), (9, 865754624), (12, 649315968), (14, 556556544), (16, 486986976), (18, 432877312), (21, 371037696), (24, 324657984), (28, 278278272), (32, 243493488), (36, 216438656), (42, 185518848), (48, 162328992), (56, 139139136), (63, 123679232), (64, 121746744), (72, 108219328), (84, 92759424), (96, 81164496), (112, 69569568), (126, 61839616), (128, 60873372), (144, 54109664), (168, 46379712), (192, 40582248), (224, 34784784), (252, 30919808), (256, 30436686), (288, 27054832), (336, 23189856), (384, 20291124), (448, 17392392), (504, 15459904), (512, 15218343), (576, 13527416), (672, 11594928), (768, 10145562), (896, 8696196), (1008, 7729952), (1152, 6763708), (1344, 5797464), (1536, 5072781), (1792, 4348098), (2016, 3864976), (2304, 3381854), (2688, 2898732), (3584, 2174049), (4032, 1932488), (4608, 1690927), (5376, 1449366), (8064, 966244), (10752, 724683), (16128, 483122), (32256, 241561)]