528078924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2903}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 1386857472

約数和(自身を除く): 858778548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 978, 1116, 1467, 1956, 2903, 2934, 5053, 5806, 5868, 8709, 10106, 11612, 15159, 17418, 20212, 26127, 30318, 34836, 45477, 52254, 60636, 89993, 90954, 104508, 179986, 181908, 269979, 359972, 473189, 539958, 809937, 946378, 1079916, 1419567, 1619874, 1892756, 2839134, 3239748, 4258701, 5678268, 8517402, 14668859, 17034804, 29337718, 44006577, 58675436, 88013154, 132019731, 176026308, 264039462, 528078924]

約数ペア:

[(1, 528078924), (2, 264039462), (3, 176026308), (4, 132019731), (6, 88013154), (9, 58675436), (12, 44006577), (18, 29337718), (31, 17034804), (36, 14668859), (62, 8517402), (93, 5678268), (124, 4258701), (163, 3239748), (186, 2839134), (279, 1892756), (326, 1619874), (372, 1419567), (489, 1079916), (558, 946378), (652, 809937), (978, 539958), (1116, 473189), (1467, 359972), (1956, 269979), (2903, 181908), (2934, 179986), (5053, 104508), (5806, 90954), (5868, 89993), (8709, 60636), (10106, 52254), (11612, 45477), (15159, 34836), (17418, 30318), (20212, 26127)]