1004078256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8669}}^1$

素因数の和:8826

約数の個数: 80

約数和(自身を含む): 2752204800

約数和(自身を除く): 1748126544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4826, 6096, 7239, 8669, 9652, 14478, 17338, 19304, 26007, 28956, 34676, 38608, 52014, 57912, 69352, 104028, 115824, 138704, 164711, 208056, 329422, 416112, 494133, 658844, 988266, 1100963, 1317688, 1976532, 2201926, 2635376, 3302889, 3953064, 4403852, 6605778, 7906128, 8807704, 13211556, 17615408, 20918297, 26423112, 41836594, 52846224, 62754891, 83673188, 125509782, 167346376, 251019564, 334692752, 502039128, 1004078256]

約数ペア:

[(1, 1004078256), (2, 502039128), (3, 334692752), (4, 251019564), (6, 167346376), (8, 125509782), (12, 83673188), (16, 62754891), (19, 52846224), (24, 41836594), (38, 26423112), (48, 20918297), (57, 17615408), (76, 13211556), (114, 8807704), (127, 7906128), (152, 6605778), (228, 4403852), (254, 3953064), (304, 3302889), (381, 2635376), (456, 2201926), (508, 1976532), (762, 1317688), (912, 1100963), (1016, 988266), (1524, 658844), (2032, 494133), (2413, 416112), (3048, 329422), (4826, 208056), (6096, 164711), (7239, 138704), (8669, 115824), (9652, 104028), (14478, 69352), (17338, 57912), (19304, 52014), (26007, 38608), (28956, 34676)]