1040702964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{12919}}^1$

素因数の和:13077

約数の個数: 72

約数和(自身を含む): 2845604160

約数和(自身を除く): 1804901196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2877, 3836, 5754, 6713, 11508, 12919, 13426, 20139, 25838, 26852, 38757, 40278, 51676, 77514, 80556, 90433, 155028, 180866, 271299, 361732, 542598, 633031, 1085196, 1266062, 1769903, 1899093, 2532124, 3539806, 3798186, 5309709, 7079612, 7596372, 10619418, 12389321, 21238836, 24778642, 37167963, 49557284, 74335926, 86725247, 148671852, 173450494, 260175741, 346900988, 520351482, 1040702964]

約数ペア:

[(1, 1040702964), (2, 520351482), (3, 346900988), (4, 260175741), (6, 173450494), (7, 148671852), (12, 86725247), (14, 74335926), (21, 49557284), (28, 37167963), (42, 24778642), (49, 21238836), (84, 12389321), (98, 10619418), (137, 7596372), (147, 7079612), (196, 5309709), (274, 3798186), (294, 3539806), (411, 2532124), (548, 1899093), (588, 1769903), (822, 1266062), (959, 1085196), (1644, 633031), (1918, 542598), (2877, 361732), (3836, 271299), (5754, 180866), (6713, 155028), (11508, 90433), (12919, 80556), (13426, 77514), (20139, 51676), (25838, 40278), (26852, 38757)]