356739084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44839}}^1$

素因数の和:44879

約数の個数: 72

約数和(自身を含む): 1028270880

約数和(自身を除く): 671531796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 44839, 89678, 134517, 179356, 269034, 403551, 538068, 582907, 762263, 807102, 1165814, 1524526, 1614204, 1748721, 2286789, 2331628, 3049052, 3497442, 4573578, 5246163, 6860367, 6994884, 9147156, 9909419, 10492326, 13720734, 19818838, 20984652, 27441468, 29728257, 39637676, 59456514, 89184771, 118913028, 178369542, 356739084]

約数ペア:

[(1, 356739084), (2, 178369542), (3, 118913028), (4, 89184771), (6, 59456514), (9, 39637676), (12, 29728257), (13, 27441468), (17, 20984652), (18, 19818838), (26, 13720734), (34, 10492326), (36, 9909419), (39, 9147156), (51, 6994884), (52, 6860367), (68, 5246163), (78, 4573578), (102, 3497442), (117, 3049052), (153, 2331628), (156, 2286789), (204, 1748721), (221, 1614204), (234, 1524526), (306, 1165814), (442, 807102), (468, 762263), (612, 582907), (663, 538068), (884, 403551), (1326, 269034), (1989, 179356), (2652, 134517), (3978, 89678), (7956, 44839)]