389611224

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 1096617600

約数和(自身を除く): 707006376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 173, 186, 248, 279, 346, 372, 519, 558, 692, 744, 1009, 1038, 1116, 1384, 1557, 2018, 2076, 2232, 3027, 3114, 4036, 4152, 5363, 6054, 6228, 8072, 9081, 10726, 12108, 12456, 16089, 18162, 21452, 24216, 31279, 32178, 36324, 42904, 48267, 62558, 64356, 72648, 93837, 96534, 125116, 128712, 174557, 187674, 193068, 250232, 281511, 349114, 375348, 386136, 523671, 563022, 698228, 750696, 1047342, 1126044, 1396456, 1571013, 2094684, 2252088, 3142026, 4189368, 5411267, 6284052, 10822534, 12568104, 16233801, 21645068, 32467602, 43290136, 48701403, 64935204, 97402806, 129870408, 194805612, 389611224]

約数ペア:

[(1, 389611224), (2, 194805612), (3, 129870408), (4, 97402806), (6, 64935204), (8, 48701403), (9, 43290136), (12, 32467602), (18, 21645068), (24, 16233801), (31, 12568104), (36, 10822534), (62, 6284052), (72, 5411267), (93, 4189368), (124, 3142026), (173, 2252088), (186, 2094684), (248, 1571013), (279, 1396456), (346, 1126044), (372, 1047342), (519, 750696), (558, 698228), (692, 563022), (744, 523671), (1009, 386136), (1038, 375348), (1116, 349114), (1384, 281511), (1557, 250232), (2018, 193068), (2076, 187674), (2232, 174557), (3027, 128712), (3114, 125116), (4036, 96534), (4152, 93837), (5363, 72648), (6054, 64356), (6228, 62558), (8072, 48267), (9081, 42904), (10726, 36324), (12108, 32178), (12456, 31279), (16089, 24216), (18162, 21452)]