1851414084

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{146519}}^1$

素因数の和:146551

約数の個数: 72

約数和(自身を含む): 5226661440

約数和(自身を除く): 3375247356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 146519, 293038, 439557, 586076, 879114, 1318671, 1758228, 1904747, 2637342, 3809494, 3956013, 5274684, 5714241, 7618988, 7912026, 11428482, 11868039, 15824052, 17142723, 22856964, 23736078, 34285446, 35604117, 47472156, 51428169, 68570892, 71208234, 102856338, 142416468, 154284507, 205712676, 308569014, 462853521, 617138028, 925707042, 1851414084]

約数ペア:

[(1, 1851414084), (2, 925707042), (3, 617138028), (4, 462853521), (6, 308569014), (9, 205712676), (12, 154284507), (13, 142416468), (18, 102856338), (26, 71208234), (27, 68570892), (36, 51428169), (39, 47472156), (52, 35604117), (54, 34285446), (78, 23736078), (81, 22856964), (108, 17142723), (117, 15824052), (156, 11868039), (162, 11428482), (234, 7912026), (243, 7618988), (324, 5714241), (351, 5274684), (468, 3956013), (486, 3809494), (702, 2637342), (972, 1904747), (1053, 1758228), (1404, 1318671), (2106, 879114), (3159, 586076), (4212, 439557), (6318, 293038), (12636, 146519)]