2972879172

素因数分解:

$2^2\times 3^4\times {\mathrm{1951}}^1\times {\mathrm{4703}}^1$

素因数の和:6670

約数の個数: 60

約数和(自身を含む): 7777330176

約数和(自身を除く): 4804451004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1951, 3902, 4703, 5853, 7804, 9406, 11706, 14109, 17559, 18812, 23412, 28218, 35118, 42327, 52677, 56436, 70236, 84654, 105354, 126981, 158031, 169308, 210708, 253962, 316062, 380943, 507924, 632124, 761886, 1523772, 9175553, 18351106, 27526659, 36702212, 55053318, 82579977, 110106636, 165159954, 247739931, 330319908, 495479862, 743219793, 990959724, 1486439586, 2972879172]

約数ペア:

[(1, 2972879172), (2, 1486439586), (3, 990959724), (4, 743219793), (6, 495479862), (9, 330319908), (12, 247739931), (18, 165159954), (27, 110106636), (36, 82579977), (54, 55053318), (81, 36702212), (108, 27526659), (162, 18351106), (324, 9175553), (1951, 1523772), (3902, 761886), (4703, 632124), (5853, 507924), (7804, 380943), (9406, 316062), (11706, 253962), (14109, 210708), (17559, 169308), (18812, 158031), (23412, 126981), (28218, 105354), (35118, 84654), (42327, 70236), (52677, 56436)]