631307431164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1\times {\mathrm{18917}}^1$

素因数の和:19555

約数の個数: 96

約数和(自身を含む): 1530836084736

約数和(自身を除く): 899528653572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 283, 317, 372, 566, 634, 849, 951, 1132, 1268, 1698, 1902, 3396, 3804, 8773, 9827, 17546, 18917, 19654, 26319, 29481, 35092, 37834, 39308, 52638, 56751, 58962, 75668, 89711, 105276, 113502, 117924, 179422, 227004, 269133, 358844, 538266, 586427, 1076532, 1172854, 1759281, 2345708, 2781041, 3518562, 5353511, 5562082, 5996689, 7037124, 8343123, 10707022, 11124164, 11993378, 16060533, 16686246, 17990067, 21414044, 23986756, 32121066, 33372492, 35980134, 64242132, 71960268, 165958841, 185897359, 331917682, 371794718, 497876523, 557692077, 663835364, 743589436, 995753046, 1115384154, 1697062987, 1991506092, 2230768308, 3394125974, 5091188961, 6788251948, 10182377922, 20364755844, 52608952597, 105217905194, 157826857791, 210435810388, 315653715582, 631307431164]

約数ペア:

[(1, 631307431164), (2, 315653715582), (3, 210435810388), (4, 157826857791), (6, 105217905194), (12, 52608952597), (31, 20364755844), (62, 10182377922), (93, 6788251948), (124, 5091188961), (186, 3394125974), (283, 2230768308), (317, 1991506092), (372, 1697062987), (566, 1115384154), (634, 995753046), (849, 743589436), (951, 663835364), (1132, 557692077), (1268, 497876523), (1698, 371794718), (1902, 331917682), (3396, 185897359), (3804, 165958841), (8773, 71960268), (9827, 64242132), (17546, 35980134), (18917, 33372492), (19654, 32121066), (26319, 23986756), (29481, 21414044), (35092, 17990067), (37834, 16686246), (39308, 16060533), (52638, 11993378), (56751, 11124164), (58962, 10707022), (75668, 8343123), (89711, 7037124), (105276, 5996689), (113502, 5562082), (117924, 5353511), (179422, 3518562), (227004, 2781041), (269133, 2345708), (358844, 1759281), (538266, 1172854), (586427, 1076532)]