1456718956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 3236954112

約数和(自身を除く): 1780235156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 167, 223, 254, 308, 334, 446, 508, 668, 889, 892, 1169, 1397, 1561, 1778, 1837, 2338, 2453, 2794, 3122, 3556, 3674, 4676, 4906, 5588, 6244, 7348, 9779, 9812, 12859, 17171, 19558, 21209, 25718, 28321, 34342, 37241, 39116, 42418, 51436, 56642, 68684, 74482, 84836, 113284, 148463, 148964, 198247, 233299, 260687, 296926, 311531, 396494, 409651, 466598, 521374, 593852, 623062, 792988, 819302, 933196, 1042748, 1246124, 1633093, 1638604, 2180717, 2867557, 3266186, 4361434, 4729607, 5735114, 6532372, 8722868, 9459214, 11470228, 18918428, 33107249, 52025677, 66214498, 104051354, 132428996, 208102708, 364179739, 728359478, 1456718956]

約数ペア:

[(1, 1456718956), (2, 728359478), (4, 364179739), (7, 208102708), (11, 132428996), (14, 104051354), (22, 66214498), (28, 52025677), (44, 33107249), (77, 18918428), (127, 11470228), (154, 9459214), (167, 8722868), (223, 6532372), (254, 5735114), (308, 4729607), (334, 4361434), (446, 3266186), (508, 2867557), (668, 2180717), (889, 1638604), (892, 1633093), (1169, 1246124), (1397, 1042748), (1561, 933196), (1778, 819302), (1837, 792988), (2338, 623062), (2453, 593852), (2794, 521374), (3122, 466598), (3556, 409651), (3674, 396494), (4676, 311531), (4906, 296926), (5588, 260687), (6244, 233299), (7348, 198247), (9779, 148964), (9812, 148463), (12859, 113284), (17171, 84836), (19558, 74482), (21209, 68684), (25718, 56642), (28321, 51436), (34342, 42418), (37241, 39116)]