251351424

素因数分解:

$2^7\times 3^5\times {\mathrm{8081}}^1$

素因数の和:8110

約数の個数: 96

約数和(自身を含む): 750171240

約数和(自身を除く): 498819816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 8081, 10368, 15552, 16162, 24243, 31104, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 193944, 218187, 258592, 290916, 387888, 436374, 517184, 581832, 654561, 775776, 872748, 1034368, 1163664, 1309122, 1551552, 1745496, 1963683, 2327328, 2618244, 3103104, 3490992, 3927366, 4654656, 5236488, 6981984, 7854732, 9309312, 10472976, 13963968, 15709464, 20945952, 27927936, 31418928, 41891904, 62837856, 83783808, 125675712, 251351424]

約数ペア:

[(1, 251351424), (2, 125675712), (3, 83783808), (4, 62837856), (6, 41891904), (8, 31418928), (9, 27927936), (12, 20945952), (16, 15709464), (18, 13963968), (24, 10472976), (27, 9309312), (32, 7854732), (36, 6981984), (48, 5236488), (54, 4654656), (64, 3927366), (72, 3490992), (81, 3103104), (96, 2618244), (108, 2327328), (128, 1963683), (144, 1745496), (162, 1551552), (192, 1309122), (216, 1163664), (243, 1034368), (288, 872748), (324, 775776), (384, 654561), (432, 581832), (486, 517184), (576, 436374), (648, 387888), (864, 290916), (972, 258592), (1152, 218187), (1296, 193944), (1728, 145458), (1944, 129296), (2592, 96972), (3456, 72729), (3888, 64648), (5184, 48486), (7776, 32324), (8081, 31104), (10368, 24243), (15552, 16162)]