668284993896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{3494191}}^1$

素因数の和:3494826

約数の個数: 64

約数和(自身を含む): 1802164465920

約数和(自身を除く): 1133879472024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 1226, 1839, 2452, 3678, 4904, 7356, 7969, 14712, 15938, 23907, 31876, 47814, 63752, 95628, 191256, 3494191, 6988382, 10482573, 13976764, 20965146, 27953528, 41930292, 45424483, 83860584, 90848966, 136273449, 181697932, 272546898, 363395864, 545093796, 1090187592, 2141939083, 4283878166, 6425817249, 8567756332, 12851634498, 17135512664, 25703268996, 27845208079, 51406537992, 55690416158, 83535624237, 111380832316, 167071248474, 222761664632, 334142496948, 668284993896]

約数ペア:

[(1, 668284993896), (2, 334142496948), (3, 222761664632), (4, 167071248474), (6, 111380832316), (8, 83535624237), (12, 55690416158), (13, 51406537992), (24, 27845208079), (26, 25703268996), (39, 17135512664), (52, 12851634498), (78, 8567756332), (104, 6425817249), (156, 4283878166), (312, 2141939083), (613, 1090187592), (1226, 545093796), (1839, 363395864), (2452, 272546898), (3678, 181697932), (4904, 136273449), (7356, 90848966), (7969, 83860584), (14712, 45424483), (15938, 41930292), (23907, 27953528), (31876, 20965146), (47814, 13976764), (63752, 10482573), (95628, 6988382), (191256, 3494191)]