1406925312

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{70459}}^1$

素因数の和:70493

約数の個数: 80

約数和(自身を含む): 4036512480

約数和(自身を除く): 2629587168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 70459, 140918, 211377, 281836, 422754, 563672, 845508, 915967, 1127344, 1691016, 1831934, 2254688, 2747901, 3382032, 3663868, 4509376, 5495802, 6764064, 7327736, 9018752, 10991604, 13528128, 14655472, 18037504, 21983208, 27056256, 29310944, 36075008, 43966416, 54112512, 58621888, 87932832, 108225024, 117243776, 175865664, 234487552, 351731328, 468975104, 703462656, 1406925312]

約数ペア:

[(1, 1406925312), (2, 703462656), (3, 468975104), (4, 351731328), (6, 234487552), (8, 175865664), (12, 117243776), (13, 108225024), (16, 87932832), (24, 58621888), (26, 54112512), (32, 43966416), (39, 36075008), (48, 29310944), (52, 27056256), (64, 21983208), (78, 18037504), (96, 14655472), (104, 13528128), (128, 10991604), (156, 9018752), (192, 7327736), (208, 6764064), (256, 5495802), (312, 4509376), (384, 3663868), (416, 3382032), (512, 2747901), (624, 2254688), (768, 1831934), (832, 1691016), (1248, 1127344), (1536, 915967), (1664, 845508), (2496, 563672), (3328, 422754), (4992, 281836), (6656, 211377), (9984, 140918), (19968, 70459)]