1639149312

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{23981}}^1$

素因数の和:24089

約数の個数: 72

約数和(自身を含む): 4411728720

約数和(自身を除く): 2772579408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 11392, 17088, 22784, 23981, 34176, 47962, 68352, 71943, 95924, 143886, 191848, 287772, 383696, 575544, 767392, 1151088, 1534784, 2134309, 2302176, 3069568, 4268618, 4604352, 6139136, 6402927, 8537236, 9208704, 12805854, 17074472, 18417408, 25611708, 34148944, 51223416, 68297888, 102446832, 136595776, 204893664, 273191552, 409787328, 546383104, 819574656, 1639149312]

約数ペア:

[(1, 1639149312), (2, 819574656), (3, 546383104), (4, 409787328), (6, 273191552), (8, 204893664), (12, 136595776), (16, 102446832), (24, 68297888), (32, 51223416), (48, 34148944), (64, 25611708), (89, 18417408), (96, 17074472), (128, 12805854), (178, 9208704), (192, 8537236), (256, 6402927), (267, 6139136), (356, 4604352), (384, 4268618), (534, 3069568), (712, 2302176), (768, 2134309), (1068, 1534784), (1424, 1151088), (2136, 767392), (2848, 575544), (4272, 383696), (5696, 287772), (8544, 191848), (11392, 143886), (17088, 95924), (22784, 71943), (23981, 68352), (34176, 47962)]