56231496

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 159168240

約数和(自身を除く): 102936744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 811, 856, 963, 1284, 1622, 1926, 2433, 2568, 2889, 3244, 3852, 4866, 5778, 6488, 7299, 7704, 8667, 9732, 11556, 14598, 17334, 19464, 21897, 23112, 29196, 34668, 43794, 58392, 65691, 69336, 86777, 87588, 131382, 173554, 175176, 260331, 262764, 347108, 520662, 525528, 694216, 780993, 1041324, 1561986, 2082648, 2342979, 3123972, 4685958, 6247944, 7028937, 9371916, 14057874, 18743832, 28115748, 56231496]

約数ペア:

[(1, 56231496), (2, 28115748), (3, 18743832), (4, 14057874), (6, 9371916), (8, 7028937), (9, 6247944), (12, 4685958), (18, 3123972), (24, 2342979), (27, 2082648), (36, 1561986), (54, 1041324), (72, 780993), (81, 694216), (107, 525528), (108, 520662), (162, 347108), (214, 262764), (216, 260331), (321, 175176), (324, 173554), (428, 131382), (642, 87588), (648, 86777), (811, 69336), (856, 65691), (963, 58392), (1284, 43794), (1622, 34668), (1926, 29196), (2433, 23112), (2568, 21897), (2889, 19464), (3244, 17334), (3852, 14598), (4866, 11556), (5778, 9732), (6488, 8667), (7299, 7704)]