975399048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4276

約数の個数: 144

約数和(自身を含む): 3011814000

約数和(自身を除く): 2036414952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1482, 1521, 1976, 2028, 2223, 2964, 3042, 3211, 4056, 4219, 4446, 5928, 6084, 6422, 8438, 8892, 9633, 12168, 12657, 12844, 16876, 17784, 19266, 25314, 25688, 28899, 33752, 37971, 38532, 50628, 54847, 57798, 75942, 77064, 80161, 101256, 109694, 115596, 151884, 160322, 164541, 219388, 231192, 240483, 303768, 320644, 329082, 438776, 480966, 493623, 641288, 658164, 713011, 721449, 961932, 987246, 1042093, 1316328, 1426022, 1442898, 1923864, 1974492, 2084186, 2139033, 2852044, 2885796, 3126279, 3948984, 4168372, 4278066, 5704088, 5771592, 6252558, 6417099, 8336744, 8556132, 9378837, 12505116, 12834198, 13547209, 17112264, 18757674, 25010232, 25668396, 27094418, 37515348, 40641627, 51336792, 54188836, 75030696, 81283254, 108377672, 121924881, 162566508, 243849762, 325133016, 487699524, 975399048]

約数ペア:

[(1, 975399048), (2, 487699524), (3, 325133016), (4, 243849762), (6, 162566508), (8, 121924881), (9, 108377672), (12, 81283254), (13, 75030696), (18, 54188836), (19, 51336792), (24, 40641627), (26, 37515348), (36, 27094418), (38, 25668396), (39, 25010232), (52, 18757674), (57, 17112264), (72, 13547209), (76, 12834198), (78, 12505116), (104, 9378837), (114, 8556132), (117, 8336744), (152, 6417099), (156, 6252558), (169, 5771592), (171, 5704088), (228, 4278066), (234, 4168372), (247, 3948984), (312, 3126279), (338, 2885796), (342, 2852044), (456, 2139033), (468, 2084186), (494, 1974492), (507, 1923864), (676, 1442898), (684, 1426022), (741, 1316328), (936, 1042093), (988, 987246), (1014, 961932), (1352, 721449), (1368, 713011), (1482, 658164), (1521, 641288), (1976, 493623), (2028, 480966), (2223, 438776), (2964, 329082), (3042, 320644), (3211, 303768), (4056, 240483), (4219, 231192), (4446, 219388), (5928, 164541), (6084, 160322), (6422, 151884), (8438, 115596), (8892, 109694), (9633, 101256), (12168, 80161), (12657, 77064), (12844, 75942), (16876, 57798), (17784, 54847), (19266, 50628), (25314, 38532), (25688, 37971), (28899, 33752)]