344156988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2113}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 937956432

約数和(自身を除く): 593799444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 554, 588, 831, 1108, 1662, 1939, 2113, 3324, 3878, 4226, 5817, 6339, 7756, 8452, 11634, 12678, 13573, 14791, 23268, 25356, 27146, 29582, 40719, 44373, 54292, 59164, 81438, 88746, 103537, 162876, 177492, 207074, 310611, 414148, 585301, 621222, 1170602, 1242444, 1755903, 2341204, 3511806, 4097107, 7023612, 8194214, 12291321, 16388428, 24582642, 28679749, 49165284, 57359498, 86039247, 114718996, 172078494, 344156988]

約数ペア:

[(1, 344156988), (2, 172078494), (3, 114718996), (4, 86039247), (6, 57359498), (7, 49165284), (12, 28679749), (14, 24582642), (21, 16388428), (28, 12291321), (42, 8194214), (49, 7023612), (84, 4097107), (98, 3511806), (147, 2341204), (196, 1755903), (277, 1242444), (294, 1170602), (554, 621222), (588, 585301), (831, 414148), (1108, 310611), (1662, 207074), (1939, 177492), (2113, 162876), (3324, 103537), (3878, 88746), (4226, 81438), (5817, 59164), (6339, 54292), (7756, 44373), (8452, 40719), (11634, 29582), (12678, 27146), (13573, 25356), (14791, 23268)]