1569659724

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4297}}^1$

素因数の和:4519

約数の個数: 72

約数和(自身を含む): 4051982480

約数和(自身を除く): 2482322756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 139, 146, 219, 278, 292, 417, 438, 556, 657, 834, 876, 1251, 1314, 1668, 2502, 2628, 4297, 5004, 8594, 10147, 12891, 17188, 20294, 25782, 30441, 38673, 40588, 51564, 60882, 77346, 91323, 121764, 154692, 182646, 313681, 365292, 597283, 627362, 941043, 1194566, 1254724, 1791849, 1882086, 2389132, 2823129, 3583698, 3764172, 5375547, 5646258, 7167396, 10751094, 11292516, 21502188, 43601659, 87203318, 130804977, 174406636, 261609954, 392414931, 523219908, 784829862, 1569659724]

約数ペア:

[(1, 1569659724), (2, 784829862), (3, 523219908), (4, 392414931), (6, 261609954), (9, 174406636), (12, 130804977), (18, 87203318), (36, 43601659), (73, 21502188), (139, 11292516), (146, 10751094), (219, 7167396), (278, 5646258), (292, 5375547), (417, 3764172), (438, 3583698), (556, 2823129), (657, 2389132), (834, 1882086), (876, 1791849), (1251, 1254724), (1314, 1194566), (1668, 941043), (2502, 627362), (2628, 597283), (4297, 365292), (5004, 313681), (8594, 182646), (10147, 154692), (12891, 121764), (17188, 91323), (20294, 77346), (25782, 60882), (30441, 51564), (38673, 40588)]