54131168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 135898560

約数和(自身を除く): 81767392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 641, 728, 754, 812, 928, 1282, 1456, 1508, 1624, 2564, 2639, 2912, 3016, 3248, 4487, 5128, 5278, 6032, 6496, 8333, 8974, 10256, 10556, 12064, 16666, 17948, 18589, 20512, 21112, 33332, 35896, 37178, 42224, 58331, 66664, 71792, 74356, 84448, 116662, 130123, 133328, 143584, 148712, 233324, 241657, 260246, 266656, 297424, 466648, 483314, 520492, 594848, 933296, 966628, 1040984, 1691599, 1866592, 1933256, 2081968, 3383198, 3866512, 4163936, 6766396, 7733024, 13532792, 27065584, 54131168]

約数ペア:

[(1, 54131168), (2, 27065584), (4, 13532792), (7, 7733024), (8, 6766396), (13, 4163936), (14, 3866512), (16, 3383198), (26, 2081968), (28, 1933256), (29, 1866592), (32, 1691599), (52, 1040984), (56, 966628), (58, 933296), (91, 594848), (104, 520492), (112, 483314), (116, 466648), (182, 297424), (203, 266656), (208, 260246), (224, 241657), (232, 233324), (364, 148712), (377, 143584), (406, 133328), (416, 130123), (464, 116662), (641, 84448), (728, 74356), (754, 71792), (812, 66664), (928, 58331), (1282, 42224), (1456, 37178), (1508, 35896), (1624, 33332), (2564, 21112), (2639, 20512), (2912, 18589), (3016, 17948), (3248, 16666), (4487, 12064), (5128, 10556), (5278, 10256), (6032, 8974), (6496, 8333)]