1230442912

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4621}}^1$

素因数の和:4841

約数の個数: 48

約数和(自身を含む): 2484398952

約数和(自身を除く): 1253956040

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 157, 212, 314, 424, 628, 848, 1256, 1696, 2512, 4621, 5024, 8321, 9242, 16642, 18484, 33284, 36968, 66568, 73936, 133136, 147872, 244913, 266272, 489826, 725497, 979652, 1450994, 1959304, 2901988, 3918608, 5803976, 7837216, 11607952, 23215904, 38451341, 76902682, 153805364, 307610728, 615221456, 1230442912]

約数ペア:

[(1, 1230442912), (2, 615221456), (4, 307610728), (8, 153805364), (16, 76902682), (32, 38451341), (53, 23215904), (106, 11607952), (157, 7837216), (212, 5803976), (314, 3918608), (424, 2901988), (628, 1959304), (848, 1450994), (1256, 979652), (1696, 725497), (2512, 489826), (4621, 266272), (5024, 244913), (8321, 147872), (9242, 133136), (16642, 73936), (18484, 66568), (33284, 36968)]