274877121022

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{44909}}^1$

素因数の和:45157

約数の個数: 64

約数和(自身を含む): 491003544960

約数和(自身を除く): 216126423938

約数列:

[1, 2, 7, 14, 53, 73, 106, 113, 146, 226, 371, 511, 742, 791, 1022, 1582, 3869, 5989, 7738, 8249, 11978, 16498, 27083, 41923, 44909, 54166, 57743, 83846, 89818, 115486, 314363, 437197, 628726, 874394, 2380177, 3060379, 3278357, 4760354, 5074717, 6120758, 6556714, 10149434, 16661239, 22948499, 33322478, 35523019, 45896998, 71046038, 173752921, 268960001, 347505842, 370454341, 537920002, 740908682, 1216270447, 1882720007, 2432540894, 2593180387, 3765440014, 5186360774, 19634080073, 39268160146, 137438560511, 274877121022]

約数ペア:

[(1, 274877121022), (2, 137438560511), (7, 39268160146), (14, 19634080073), (53, 5186360774), (73, 3765440014), (106, 2593180387), (113, 2432540894), (146, 1882720007), (226, 1216270447), (371, 740908682), (511, 537920002), (742, 370454341), (791, 347505842), (1022, 268960001), (1582, 173752921), (3869, 71046038), (5989, 45896998), (7738, 35523019), (8249, 33322478), (11978, 22948499), (16498, 16661239), (27083, 10149434), (41923, 6556714), (44909, 6120758), (54166, 5074717), (57743, 4760354), (83846, 3278357), (89818, 3060379), (115486, 2380177), (314363, 874394), (437197, 628726)]