56819256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 153770400

約数和(自身を除く): 96951144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 677, 807, 1076, 1354, 1614, 2031, 2152, 2708, 3228, 3497, 4062, 5416, 6456, 6994, 8124, 8801, 10491, 13988, 16248, 17602, 20982, 26403, 27976, 35204, 41964, 52806, 70408, 83928, 105612, 182113, 211224, 364226, 546339, 728452, 1092678, 1456904, 2185356, 2367469, 4370712, 4734938, 7102407, 9469876, 14204814, 18939752, 28409628, 56819256]

約数ペア:

[(1, 56819256), (2, 28409628), (3, 18939752), (4, 14204814), (6, 9469876), (8, 7102407), (12, 4734938), (13, 4370712), (24, 2367469), (26, 2185356), (39, 1456904), (52, 1092678), (78, 728452), (104, 546339), (156, 364226), (269, 211224), (312, 182113), (538, 105612), (677, 83928), (807, 70408), (1076, 52806), (1354, 41964), (1614, 35204), (2031, 27976), (2152, 26403), (2708, 20982), (3228, 17602), (3497, 16248), (4062, 13988), (5416, 10491), (6456, 8801), (6994, 8124)]