918446022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{9323}}^1$

素因数の和:9765

約数の個数: 48

約数和(自身を含む): 2148361488

約数和(自身を除く): 1229915466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 842, 1263, 2526, 3789, 5473, 7578, 9323, 10946, 16419, 18646, 27969, 32838, 49257, 55938, 83907, 98514, 121199, 167814, 242398, 363597, 727194, 1090791, 2181582, 3924983, 7849966, 11774949, 23549898, 35324847, 51024779, 70649694, 102049558, 153074337, 306148674, 459223011, 918446022]

約数ペア:

[(1, 918446022), (2, 459223011), (3, 306148674), (6, 153074337), (9, 102049558), (13, 70649694), (18, 51024779), (26, 35324847), (39, 23549898), (78, 11774949), (117, 7849966), (234, 3924983), (421, 2181582), (842, 1090791), (1263, 727194), (2526, 363597), (3789, 242398), (5473, 167814), (7578, 121199), (9323, 98514), (10946, 83907), (16419, 55938), (18646, 49257), (27969, 32838)]