1865073336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2485

約数の個数: 128

約数和(自身を含む): 5538140160

約数和(自身を除く): 3673066824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 157, 168, 186, 217, 248, 314, 372, 434, 471, 628, 651, 744, 868, 942, 1099, 1256, 1302, 1736, 1884, 2198, 2281, 2604, 3297, 3768, 4396, 4562, 4867, 5208, 6594, 6843, 8792, 9124, 9734, 13188, 13686, 14601, 15967, 18248, 19468, 26376, 27372, 29202, 31934, 34069, 38936, 47901, 54744, 58404, 63868, 68138, 70711, 95802, 102207, 116808, 127736, 136276, 141422, 191604, 204414, 212133, 272552, 282844, 358117, 383208, 408828, 424266, 494977, 565688, 716234, 817656, 848532, 989954, 1074351, 1432468, 1484931, 1697064, 1979908, 2148702, 2506819, 2864936, 2969862, 3959816, 4297404, 5013638, 5939724, 7520457, 8594808, 10027276, 11101627, 11879448, 15040914, 20054552, 22203254, 30081828, 33304881, 44406508, 60163656, 66609762, 77711389, 88813016, 133219524, 155422778, 233134167, 266439048, 310845556, 466268334, 621691112, 932536668, 1865073336]

約数ペア:

[(1, 1865073336), (2, 932536668), (3, 621691112), (4, 466268334), (6, 310845556), (7, 266439048), (8, 233134167), (12, 155422778), (14, 133219524), (21, 88813016), (24, 77711389), (28, 66609762), (31, 60163656), (42, 44406508), (56, 33304881), (62, 30081828), (84, 22203254), (93, 20054552), (124, 15040914), (157, 11879448), (168, 11101627), (186, 10027276), (217, 8594808), (248, 7520457), (314, 5939724), (372, 5013638), (434, 4297404), (471, 3959816), (628, 2969862), (651, 2864936), (744, 2506819), (868, 2148702), (942, 1979908), (1099, 1697064), (1256, 1484931), (1302, 1432468), (1736, 1074351), (1884, 989954), (2198, 848532), (2281, 817656), (2604, 716234), (3297, 565688), (3768, 494977), (4396, 424266), (4562, 408828), (4867, 383208), (5208, 358117), (6594, 282844), (6843, 272552), (8792, 212133), (9124, 204414), (9734, 191604), (13188, 141422), (13686, 136276), (14601, 127736), (15967, 116808), (18248, 102207), (19468, 95802), (26376, 70711), (27372, 68138), (29202, 63868), (31934, 58404), (34069, 54744), (38936, 47901)]