778043028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{11173}}^1$

素因数の和:12016

約数の個数: 48

約数和(自身を含む): 2077470080

約数和(自身を除く): 1299427052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 829, 1658, 2487, 3316, 4974, 5803, 9948, 11173, 11606, 17409, 22346, 23212, 33519, 34818, 44692, 67038, 69636, 78211, 134076, 156422, 234633, 312844, 469266, 938532, 9262417, 18524834, 27787251, 37049668, 55574502, 64836919, 111149004, 129673838, 194510757, 259347676, 389021514, 778043028]

約数ペア:

[(1, 778043028), (2, 389021514), (3, 259347676), (4, 194510757), (6, 129673838), (7, 111149004), (12, 64836919), (14, 55574502), (21, 37049668), (28, 27787251), (42, 18524834), (84, 9262417), (829, 938532), (1658, 469266), (2487, 312844), (3316, 234633), (4974, 156422), (5803, 134076), (9948, 78211), (11173, 69636), (11606, 67038), (17409, 44692), (22346, 34818), (23212, 33519)]