1967681136

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 5128544768

約数和(自身を除く): 3160863632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 331, 457, 542, 662, 813, 914, 993, 1084, 1324, 1371, 1626, 1828, 1986, 2168, 2648, 2742, 3252, 3656, 3972, 4336, 5296, 5484, 6504, 7312, 7944, 10968, 13008, 15888, 21936, 89701, 123847, 151267, 179402, 247694, 269103, 302534, 358804, 371541, 453801, 495388, 538206, 605068, 717608, 743082, 907602, 990776, 1076412, 1210136, 1435216, 1486164, 1815204, 1981552, 2152824, 2420272, 2972328, 3630408, 4305648, 5944656, 7260816, 40993357, 81986714, 122980071, 163973428, 245960142, 327946856, 491920284, 655893712, 983840568, 1967681136]

約数ペア:

[(1, 1967681136), (2, 983840568), (3, 655893712), (4, 491920284), (6, 327946856), (8, 245960142), (12, 163973428), (16, 122980071), (24, 81986714), (48, 40993357), (271, 7260816), (331, 5944656), (457, 4305648), (542, 3630408), (662, 2972328), (813, 2420272), (914, 2152824), (993, 1981552), (1084, 1815204), (1324, 1486164), (1371, 1435216), (1626, 1210136), (1828, 1076412), (1986, 990776), (2168, 907602), (2648, 743082), (2742, 717608), (3252, 605068), (3656, 538206), (3972, 495388), (4336, 453801), (5296, 371541), (5484, 358804), (6504, 302534), (7312, 269103), (7944, 247694), (10968, 179402), (13008, 151267), (15888, 123847), (21936, 89701)]