331123632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{985487}}^1$

素因数の和:985505

約数の個数: 40

約数和(自身を含む): 977604096

約数和(自身を除く): 646480464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 985487, 1970974, 2956461, 3941948, 5912922, 6898409, 7883896, 11825844, 13796818, 15767792, 20695227, 23651688, 27593636, 41390454, 47303376, 55187272, 82780908, 110374544, 165561816, 331123632]

約数ペア:

[(1, 331123632), (2, 165561816), (3, 110374544), (4, 82780908), (6, 55187272), (7, 47303376), (8, 41390454), (12, 27593636), (14, 23651688), (16, 20695227), (21, 15767792), (24, 13796818), (28, 11825844), (42, 7883896), (48, 6898409), (56, 5912922), (84, 3941948), (112, 2956461), (168, 1970974), (336, 985487)]