1647402384

素因数分解:

$2^4\times 3^1\times {\mathrm{4969}}^1\times {\mathrm{6907}}^1$

素因数の和:11887

約数の個数: 40

約数和(自身を含む): 4257262240

約数和(自身を除く): 2609859856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4969, 6907, 9938, 13814, 14907, 19876, 20721, 27628, 29814, 39752, 41442, 55256, 59628, 79504, 82884, 110512, 119256, 165768, 238512, 331536, 34320883, 68641766, 102962649, 137283532, 205925298, 274567064, 411850596, 549134128, 823701192, 1647402384]

約数ペア:

[(1, 1647402384), (2, 823701192), (3, 549134128), (4, 411850596), (6, 274567064), (8, 205925298), (12, 137283532), (16, 102962649), (24, 68641766), (48, 34320883), (4969, 331536), (6907, 238512), (9938, 165768), (13814, 119256), (14907, 110512), (19876, 82884), (20721, 79504), (27628, 59628), (29814, 55256), (39752, 41442)]