260921844

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{4567}}^1$

素因数の和:4626

約数の個数: 72

約数和(自身を含む): 707309120

約数和(自身を除く): 446387276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1242, 1587, 2116, 2484, 3174, 4567, 4761, 6348, 9134, 9522, 13701, 14283, 18268, 19044, 27402, 28566, 41103, 54804, 57132, 82206, 105041, 123309, 164412, 210082, 246618, 315123, 420164, 493236, 630246, 945369, 1260492, 1890738, 2415943, 2836107, 3781476, 4831886, 5672214, 7247829, 9663772, 11344428, 14495658, 21743487, 28991316, 43486974, 65230461, 86973948, 130460922, 260921844]

約数ペア:

[(1, 260921844), (2, 130460922), (3, 86973948), (4, 65230461), (6, 43486974), (9, 28991316), (12, 21743487), (18, 14495658), (23, 11344428), (27, 9663772), (36, 7247829), (46, 5672214), (54, 4831886), (69, 3781476), (92, 2836107), (108, 2415943), (138, 1890738), (207, 1260492), (276, 945369), (414, 630246), (529, 493236), (621, 420164), (828, 315123), (1058, 246618), (1242, 210082), (1587, 164412), (2116, 123309), (2484, 105041), (3174, 82206), (4567, 57132), (4761, 54804), (6348, 41103), (9134, 28566), (9522, 27402), (13701, 19044), (14283, 18268)]