413274608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 840144888

約数和(自身を除く): 426870280

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 131, 146, 148, 262, 292, 296, 524, 584, 592, 1048, 1168, 2096, 2701, 4847, 5329, 5402, 9563, 9694, 10658, 10804, 19126, 19388, 21316, 21608, 38252, 38776, 42632, 43216, 76504, 77552, 85264, 153008, 197173, 353831, 394346, 698099, 707662, 788692, 1396198, 1415324, 1577384, 2792396, 2830648, 3154768, 5584792, 5661296, 11169584, 25829663, 51659326, 103318652, 206637304, 413274608]

約数ペア:

[(1, 413274608), (2, 206637304), (4, 103318652), (8, 51659326), (16, 25829663), (37, 11169584), (73, 5661296), (74, 5584792), (131, 3154768), (146, 2830648), (148, 2792396), (262, 1577384), (292, 1415324), (296, 1396198), (524, 788692), (584, 707662), (592, 698099), (1048, 394346), (1168, 353831), (2096, 197173), (2701, 153008), (4847, 85264), (5329, 77552), (5402, 76504), (9563, 43216), (9694, 42632), (10658, 38776), (10804, 38252), (19126, 21608), (19388, 21316)]