7357029368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{120103}}^1$

素因数の和:120172

約数の個数: 64

約数和(自身を含む): 16141977600

約数和(自身を除く): 8784948232

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 4712, 7657, 15314, 30628, 61256, 120103, 240206, 480412, 960824, 1561339, 2281957, 3122678, 3723193, 4563914, 6245356, 7446386, 9127828, 12490712, 14892772, 18255656, 29665441, 29785544, 48401509, 59330882, 70740667, 96803018, 118661764, 141481334, 193606036, 237323528, 282962668, 387212072, 565925336, 919628671, 1839257342, 3678514684, 7357029368]

約数ペア:

[(1, 7357029368), (2, 3678514684), (4, 1839257342), (8, 919628671), (13, 565925336), (19, 387212072), (26, 282962668), (31, 237323528), (38, 193606036), (52, 141481334), (62, 118661764), (76, 96803018), (104, 70740667), (124, 59330882), (152, 48401509), (247, 29785544), (248, 29665441), (403, 18255656), (494, 14892772), (589, 12490712), (806, 9127828), (988, 7446386), (1178, 6245356), (1612, 4563914), (1976, 3723193), (2356, 3122678), (3224, 2281957), (4712, 1561339), (7657, 960824), (15314, 480412), (30628, 240206), (61256, 120103)]