1292020728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{3767}}^1$

素因数の和:4268

約数の個数: 64

約数和(自身を含む): 3342366720

約数和(自身を除く): 2050345992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 461, 744, 922, 1383, 1844, 2766, 3688, 3767, 5532, 7534, 11064, 11301, 14291, 15068, 22602, 28582, 30136, 42873, 45204, 57164, 85746, 90408, 114328, 116777, 171492, 233554, 342984, 350331, 467108, 700662, 934216, 1401324, 1736587, 2802648, 3473174, 5209761, 6946348, 10419522, 13892696, 20839044, 41678088, 53834197, 107668394, 161502591, 215336788, 323005182, 430673576, 646010364, 1292020728]

約数ペア:

[(1, 1292020728), (2, 646010364), (3, 430673576), (4, 323005182), (6, 215336788), (8, 161502591), (12, 107668394), (24, 53834197), (31, 41678088), (62, 20839044), (93, 13892696), (124, 10419522), (186, 6946348), (248, 5209761), (372, 3473174), (461, 2802648), (744, 1736587), (922, 1401324), (1383, 934216), (1844, 700662), (2766, 467108), (3688, 350331), (3767, 342984), (5532, 233554), (7534, 171492), (11064, 116777), (11301, 114328), (14291, 90408), (15068, 85746), (22602, 57164), (28582, 45204), (30136, 42873)]