868128408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{574159}}^1$

素因数の和:574181

約数の個数: 64

約数和(自身を含む): 2755968000

約数和(自身を除く): 1887839592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 574159, 1148318, 1722477, 2296636, 3444954, 4019113, 4593272, 5167431, 6889908, 8038226, 10334862, 12057339, 13779816, 15502293, 16076452, 20669724, 24114678, 31004586, 32152904, 36172017, 41339448, 48229356, 62009172, 72344034, 96458712, 108516051, 124018344, 144688068, 217032102, 289376136, 434064204, 868128408]

約数ペア:

[(1, 868128408), (2, 434064204), (3, 289376136), (4, 217032102), (6, 144688068), (7, 124018344), (8, 108516051), (9, 96458712), (12, 72344034), (14, 62009172), (18, 48229356), (21, 41339448), (24, 36172017), (27, 32152904), (28, 31004586), (36, 24114678), (42, 20669724), (54, 16076452), (56, 15502293), (63, 13779816), (72, 12057339), (84, 10334862), (108, 8038226), (126, 6889908), (168, 5167431), (189, 4593272), (216, 4019113), (252, 3444954), (378, 2296636), (504, 1722477), (756, 1148318), (1512, 574159)]