1265597928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2511107}}^1$

素因数の和:2511126

約数の個数: 48

約数和(自身を含む): 3917328480

約数和(自身を除く): 2651730552

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, 2511107, 5022214, 7533321, 10044428, 15066642, 17577749, 20088856, 22599963, 30133284, 35155498, 45199926, 52733247, 60266568, 70310996, 90399852, 105466494, 140621992, 158199741, 180799704, 210932988, 316399482, 421865976, 632798964, 1265597928]

約数ペア:

[(1, 1265597928), (2, 632798964), (3, 421865976), (4, 316399482), (6, 210932988), (7, 180799704), (8, 158199741), (9, 140621992), (12, 105466494), (14, 90399852), (18, 70310996), (21, 60266568), (24, 52733247), (28, 45199926), (36, 35155498), (42, 30133284), (56, 22599963), (63, 20088856), (72, 17577749), (84, 15066642), (126, 10044428), (168, 7533321), (252, 5022214), (504, 2511107)]