312128712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{619303}}^1$

素因数の和:619322

約数の個数: 48

約数和(自身を含む): 966114240

約数和(自身を除く): 653985528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 619303, 1238606, 1857909, 2477212, 3715818, 4335121, 4954424, 5573727, 7431636, 8670242, 11147454, 13005363, 14863272, 17340484, 22294908, 26010726, 34680968, 39016089, 44589816, 52021452, 78032178, 104042904, 156064356, 312128712]

約数ペア:

[(1, 312128712), (2, 156064356), (3, 104042904), (4, 78032178), (6, 52021452), (7, 44589816), (8, 39016089), (9, 34680968), (12, 26010726), (14, 22294908), (18, 17340484), (21, 14863272), (24, 13005363), (28, 11147454), (36, 8670242), (42, 7431636), (56, 5573727), (63, 4954424), (72, 4335121), (84, 3715818), (126, 2477212), (168, 1857909), (252, 1238606), (504, 619303)]