335341552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 807378880

約数和(自身を除く): 472037328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 872, 1417, 1456, 1526, 1744, 2113, 2834, 3052, 4226, 5668, 6104, 8452, 9919, 11336, 12208, 14791, 16904, 19838, 22672, 27469, 29582, 33808, 39676, 54938, 59164, 79352, 109876, 118328, 158704, 192283, 219752, 230317, 236656, 384566, 439504, 460634, 769132, 921268, 1538264, 1612219, 1842536, 2994121, 3076528, 3224438, 3685072, 5988242, 6448876, 11976484, 12897752, 20958847, 23952968, 25795504, 41917694, 47905936, 83835388, 167670776, 335341552]

約数ペア:

[(1, 335341552), (2, 167670776), (4, 83835388), (7, 47905936), (8, 41917694), (13, 25795504), (14, 23952968), (16, 20958847), (26, 12897752), (28, 11976484), (52, 6448876), (56, 5988242), (91, 3685072), (104, 3224438), (109, 3076528), (112, 2994121), (182, 1842536), (208, 1612219), (218, 1538264), (364, 921268), (436, 769132), (728, 460634), (763, 439504), (872, 384566), (1417, 236656), (1456, 230317), (1526, 219752), (1744, 192283), (2113, 158704), (2834, 118328), (3052, 109876), (4226, 79352), (5668, 59164), (6104, 54938), (8452, 39676), (9919, 33808), (11336, 29582), (12208, 27469), (14791, 22672), (16904, 19838)]