2131288536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{8423}}^1$

素因数の和:9256

約数の個数: 64

約数和(自身を含む): 5745841920

約数和(自身を除く): 3614553384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 811, 1622, 2433, 3244, 4866, 6488, 8423, 9732, 10543, 16846, 19464, 21086, 25269, 31629, 33692, 42172, 50538, 63258, 67384, 84344, 101076, 109499, 126516, 202152, 218998, 253032, 328497, 437996, 656994, 875992, 1313988, 2627976, 6831053, 13662106, 20493159, 27324212, 40986318, 54648424, 81972636, 88803689, 163945272, 177607378, 266411067, 355214756, 532822134, 710429512, 1065644268, 2131288536]

約数ペア:

[(1, 2131288536), (2, 1065644268), (3, 710429512), (4, 532822134), (6, 355214756), (8, 266411067), (12, 177607378), (13, 163945272), (24, 88803689), (26, 81972636), (39, 54648424), (52, 40986318), (78, 27324212), (104, 20493159), (156, 13662106), (312, 6831053), (811, 2627976), (1622, 1313988), (2433, 875992), (3244, 656994), (4866, 437996), (6488, 328497), (8423, 253032), (9732, 218998), (10543, 202152), (16846, 126516), (19464, 109499), (21086, 101076), (25269, 84344), (31629, 67384), (33692, 63258), (42172, 50538)]