12783460392

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{309857}}^1$

素因数の和:310063

約数の個数: 64

約数和(自身を含む): 35695641600

約数和(自身を除く): 22912181208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 5157, 6876, 10314, 13752, 20628, 41256, 309857, 619714, 929571, 1239428, 1859142, 2478856, 2788713, 3718284, 5577426, 7436568, 8366139, 11154852, 16732278, 22309704, 33464556, 59182687, 66929112, 118365374, 177548061, 236730748, 355096122, 473461496, 532644183, 710192244, 1065288366, 1420384488, 1597932549, 2130576732, 3195865098, 4261153464, 6391730196, 12783460392]

約数ペア:

[(1, 12783460392), (2, 6391730196), (3, 4261153464), (4, 3195865098), (6, 2130576732), (8, 1597932549), (9, 1420384488), (12, 1065288366), (18, 710192244), (24, 532644183), (27, 473461496), (36, 355096122), (54, 236730748), (72, 177548061), (108, 118365374), (191, 66929112), (216, 59182687), (382, 33464556), (573, 22309704), (764, 16732278), (1146, 11154852), (1528, 8366139), (1719, 7436568), (2292, 5577426), (3438, 3718284), (4584, 2788713), (5157, 2478856), (6876, 1859142), (10314, 1239428), (13752, 929571), (20628, 619714), (41256, 309857)]