123423648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 339978240

約数和(自身を除く): 216554592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 67, 93, 96, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 619, 744, 804, 992, 1072, 1238, 1488, 1608, 1857, 2077, 2144, 2476, 2976, 3216, 3714, 4154, 4952, 6231, 6432, 7428, 8308, 9904, 12462, 14856, 16616, 19189, 19808, 24924, 29712, 33232, 38378, 41473, 49848, 57567, 59424, 66464, 76756, 82946, 99696, 115134, 124419, 153512, 165892, 199392, 230268, 248838, 307024, 331784, 460536, 497676, 614048, 663568, 921072, 995352, 1285663, 1327136, 1842144, 1990704, 2571326, 3856989, 3981408, 5142652, 7713978, 10285304, 15427956, 20570608, 30855912, 41141216, 61711824, 123423648]

約数ペア:

[(1, 123423648), (2, 61711824), (3, 41141216), (4, 30855912), (6, 20570608), (8, 15427956), (12, 10285304), (16, 7713978), (24, 5142652), (31, 3981408), (32, 3856989), (48, 2571326), (62, 1990704), (67, 1842144), (93, 1327136), (96, 1285663), (124, 995352), (134, 921072), (186, 663568), (201, 614048), (248, 497676), (268, 460536), (372, 331784), (402, 307024), (496, 248838), (536, 230268), (619, 199392), (744, 165892), (804, 153512), (992, 124419), (1072, 115134), (1238, 99696), (1488, 82946), (1608, 76756), (1857, 66464), (2077, 59424), (2144, 57567), (2476, 49848), (2976, 41473), (3216, 38378), (3714, 33232), (4154, 29712), (4952, 24924), (6231, 19808), (6432, 19189), (7428, 16616), (8308, 14856), (9904, 12462)]