391572132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{593}}^1\times {\mathrm{1123}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 1065578976

約数和(自身を除く): 674006844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 593, 1123, 1186, 1779, 2246, 2372, 3369, 3558, 4151, 4492, 6738, 7116, 7861, 8302, 12453, 13476, 15722, 16604, 23583, 24906, 29057, 31444, 47166, 49812, 55027, 58114, 87171, 94332, 110054, 116228, 165081, 174342, 220108, 330162, 348684, 660324, 665939, 1331878, 1997817, 2663756, 3995634, 4661573, 7991268, 9323146, 13984719, 18646292, 27969438, 32631011, 55938876, 65262022, 97893033, 130524044, 195786066, 391572132]

約数ペア:

[(1, 391572132), (2, 195786066), (3, 130524044), (4, 97893033), (6, 65262022), (7, 55938876), (12, 32631011), (14, 27969438), (21, 18646292), (28, 13984719), (42, 9323146), (49, 7991268), (84, 4661573), (98, 3995634), (147, 2663756), (196, 1997817), (294, 1331878), (588, 665939), (593, 660324), (1123, 348684), (1186, 330162), (1779, 220108), (2246, 174342), (2372, 165081), (3369, 116228), (3558, 110054), (4151, 94332), (4492, 87171), (6738, 58114), (7116, 55027), (7861, 49812), (8302, 47166), (12453, 31444), (13476, 29057), (15722, 24906), (16604, 23583)]