897490776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 2770145280

約数和(自身を除く): 1872654504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 607, 677, 728, 1092, 1214, 1354, 1821, 2031, 2184, 2428, 2708, 3642, 4062, 4249, 4739, 4856, 5416, 7284, 7891, 8124, 8498, 8801, 9478, 12747, 14217, 14568, 15782, 16248, 16996, 17602, 18956, 23673, 25494, 26403, 28434, 31564, 33992, 35204, 37912, 47346, 50988, 52806, 55237, 56868, 61607, 63128, 70408, 94692, 101976, 105612, 110474, 113736, 123214, 165711, 184821, 189384, 211224, 220948, 246428, 331422, 369642, 410939, 441896, 492856, 662844, 739284, 821878, 1232817, 1325688, 1478568, 1643756, 2465634, 2876573, 3287512, 4931268, 5342207, 5753146, 8629719, 9862536, 10684414, 11506292, 16026621, 17259438, 21368828, 23012584, 32053242, 34518876, 37395449, 42737656, 64106484, 69037752, 74790898, 112186347, 128212968, 149581796, 224372694, 299163592, 448745388, 897490776]

約数ペア:

[(1, 897490776), (2, 448745388), (3, 299163592), (4, 224372694), (6, 149581796), (7, 128212968), (8, 112186347), (12, 74790898), (13, 69037752), (14, 64106484), (21, 42737656), (24, 37395449), (26, 34518876), (28, 32053242), (39, 23012584), (42, 21368828), (52, 17259438), (56, 16026621), (78, 11506292), (84, 10684414), (91, 9862536), (104, 8629719), (156, 5753146), (168, 5342207), (182, 4931268), (273, 3287512), (312, 2876573), (364, 2465634), (546, 1643756), (607, 1478568), (677, 1325688), (728, 1232817), (1092, 821878), (1214, 739284), (1354, 662844), (1821, 492856), (2031, 441896), (2184, 410939), (2428, 369642), (2708, 331422), (3642, 246428), (4062, 220948), (4249, 211224), (4739, 189384), (4856, 184821), (5416, 165711), (7284, 123214), (7891, 113736), (8124, 110474), (8498, 105612), (8801, 101976), (9478, 94692), (12747, 70408), (14217, 63128), (14568, 61607), (15782, 56868), (16248, 55237), (16996, 52806), (17602, 50988), (18956, 47346), (23673, 37912), (25494, 35204), (26403, 33992), (28434, 31564)]