556383384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{135571}}^1$

素因数の和:135605

約数の個数: 64

約数和(自身を含む): 1626864000

約数和(自身を除く): 1070480616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 135571, 271142, 406713, 542284, 813426, 1084568, 1220139, 1626852, 2440278, 2575849, 3253704, 3660417, 4880556, 5151698, 7320834, 7727547, 9761112, 10303396, 14641668, 15455094, 20606792, 23182641, 29283336, 30910188, 46365282, 61820376, 69547923, 92730564, 139095846, 185461128, 278191692, 556383384]

約数ペア:

[(1, 556383384), (2, 278191692), (3, 185461128), (4, 139095846), (6, 92730564), (8, 69547923), (9, 61820376), (12, 46365282), (18, 30910188), (19, 29283336), (24, 23182641), (27, 20606792), (36, 15455094), (38, 14641668), (54, 10303396), (57, 9761112), (72, 7727547), (76, 7320834), (108, 5151698), (114, 4880556), (152, 3660417), (171, 3253704), (216, 2575849), (228, 2440278), (342, 1626852), (456, 1220139), (513, 1084568), (684, 813426), (1026, 542284), (1368, 406713), (2052, 271142), (4104, 135571)]