328256448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 940490880

約数和(自身を除く): 612234432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 347, 379, 416, 624, 694, 758, 832, 1041, 1137, 1248, 1388, 1516, 2082, 2274, 2496, 2776, 3032, 4164, 4511, 4548, 4927, 5552, 6064, 8328, 9022, 9096, 9854, 11104, 12128, 13533, 14781, 16656, 18044, 18192, 19708, 22208, 24256, 27066, 29562, 33312, 36088, 36384, 39416, 54132, 59124, 66624, 72176, 72768, 78832, 108264, 118248, 131513, 144352, 157664, 216528, 236496, 263026, 288704, 315328, 394539, 433056, 472992, 526052, 789078, 866112, 945984, 1052104, 1578156, 1709669, 2104208, 3156312, 3419338, 4208416, 5129007, 6312624, 6838676, 8416832, 10258014, 12625248, 13677352, 20516028, 25250496, 27354704, 41032056, 54709408, 82064112, 109418816, 164128224, 328256448]

約数ペア:

[(1, 328256448), (2, 164128224), (3, 109418816), (4, 82064112), (6, 54709408), (8, 41032056), (12, 27354704), (13, 25250496), (16, 20516028), (24, 13677352), (26, 12625248), (32, 10258014), (39, 8416832), (48, 6838676), (52, 6312624), (64, 5129007), (78, 4208416), (96, 3419338), (104, 3156312), (156, 2104208), (192, 1709669), (208, 1578156), (312, 1052104), (347, 945984), (379, 866112), (416, 789078), (624, 526052), (694, 472992), (758, 433056), (832, 394539), (1041, 315328), (1137, 288704), (1248, 263026), (1388, 236496), (1516, 216528), (2082, 157664), (2274, 144352), (2496, 131513), (2776, 118248), (3032, 108264), (4164, 78832), (4511, 72768), (4548, 72176), (4927, 66624), (5552, 59124), (6064, 54132), (8328, 39416), (9022, 36384), (9096, 36088), (9854, 33312), (11104, 29562), (12128, 27066), (13533, 24256), (14781, 22208), (16656, 19708), (18044, 18192)]