12783122024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{6197}}^1$

素因数の和:6594

約数の個数: 64

約数和(自身を含む): 25927473600

約数和(自身を除く): 13144351576

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 331, 662, 779, 1324, 1558, 2648, 3116, 6197, 6232, 6289, 12394, 12578, 13571, 24788, 25156, 27142, 49576, 50312, 54284, 108568, 117743, 235486, 254077, 257849, 470972, 508154, 515698, 941944, 1016308, 1031396, 2032616, 2051207, 2062792, 4102414, 4827463, 8204828, 9654926, 16409656, 19309852, 38619704, 38972933, 77945866, 84099487, 155891732, 168198974, 311783464, 336397948, 672795896, 1597890253, 3195780506, 6391561012, 12783122024]

約数ペア:

[(1, 12783122024), (2, 6391561012), (4, 3195780506), (8, 1597890253), (19, 672795896), (38, 336397948), (41, 311783464), (76, 168198974), (82, 155891732), (152, 84099487), (164, 77945866), (328, 38972933), (331, 38619704), (662, 19309852), (779, 16409656), (1324, 9654926), (1558, 8204828), (2648, 4827463), (3116, 4102414), (6197, 2062792), (6232, 2051207), (6289, 2032616), (12394, 1031396), (12578, 1016308), (13571, 941944), (24788, 515698), (25156, 508154), (27142, 470972), (49576, 257849), (50312, 254077), (54284, 235486), (108568, 117743)]