56559634568

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 113858573400

約数和(自身を除く): 57298938832

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 197, 356, 361, 394, 712, 722, 788, 1117, 1444, 1576, 1691, 2234, 2888, 3382, 3743, 4468, 6764, 7486, 8936, 13528, 14972, 17533, 21223, 29944, 32129, 35066, 42446, 64258, 70132, 71117, 84892, 99413, 128516, 140264, 142234, 169784, 198826, 220049, 257032, 284468, 333127, 397652, 403237, 440098, 568936, 666254, 795304, 806474, 880196, 1332508, 1612948, 1760392, 1888847, 2665016, 3225896, 3777694, 4180931, 6329413, 7555388, 8361862, 12658826, 15110776, 16723724, 19584361, 25317652, 33447448, 35888093, 39168722, 50635304, 71776186, 78337444, 79437689, 143552372, 156674888, 158875378, 287104744, 317750756, 372102859, 635501512, 744205718, 1488411436, 2976822872, 7069954321, 14139908642, 28279817284, 56559634568]

約数ペア:

[(1, 56559634568), (2, 28279817284), (4, 14139908642), (8, 7069954321), (19, 2976822872), (38, 1488411436), (76, 744205718), (89, 635501512), (152, 372102859), (178, 317750756), (197, 287104744), (356, 158875378), (361, 156674888), (394, 143552372), (712, 79437689), (722, 78337444), (788, 71776186), (1117, 50635304), (1444, 39168722), (1576, 35888093), (1691, 33447448), (2234, 25317652), (2888, 19584361), (3382, 16723724), (3743, 15110776), (4468, 12658826), (6764, 8361862), (7486, 7555388), (8936, 6329413), (13528, 4180931), (14972, 3777694), (17533, 3225896), (21223, 2665016), (29944, 1888847), (32129, 1760392), (35066, 1612948), (42446, 1332508), (64258, 880196), (70132, 806474), (71117, 795304), (84892, 666254), (99413, 568936), (128516, 440098), (140264, 403237), (142234, 397652), (169784, 333127), (198826, 284468), (220049, 257032)]