353053038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 792433152

約数和(自身を除く): 439380114

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 71, 74, 78, 111, 142, 213, 222, 426, 481, 923, 962, 1443, 1723, 1846, 2627, 2769, 2886, 3446, 5169, 5254, 5538, 7881, 10338, 15762, 22399, 34151, 44798, 63751, 67197, 68302, 102453, 122333, 127502, 134394, 191253, 204906, 244666, 366999, 382506, 733998, 828763, 1590329, 1657526, 2486289, 3180658, 4526321, 4770987, 4972578, 9052642, 9541974, 13578963, 27157926, 58842173, 117684346, 176526519, 353053038]

約数ペア:

[(1, 353053038), (2, 176526519), (3, 117684346), (6, 58842173), (13, 27157926), (26, 13578963), (37, 9541974), (39, 9052642), (71, 4972578), (74, 4770987), (78, 4526321), (111, 3180658), (142, 2486289), (213, 1657526), (222, 1590329), (426, 828763), (481, 733998), (923, 382506), (962, 366999), (1443, 244666), (1723, 204906), (1846, 191253), (2627, 134394), (2769, 127502), (2886, 122333), (3446, 102453), (5169, 68302), (5254, 67197), (5538, 63751), (7881, 44798), (10338, 34151), (15762, 22399)]