1670980848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{23893}}^1$

素因数の和:23982

約数の個数: 80

約数和(自身を含む): 4550946816

約数和(自身を除く): 2879965968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 23893, 34968, 47786, 69936, 71679, 95572, 143358, 191144, 286716, 382288, 573432, 740683, 1122971, 1146864, 1481366, 2222049, 2245942, 2962732, 3368913, 4444098, 4491884, 5925464, 6737826, 8888196, 8983768, 11850928, 13475652, 17776392, 17967536, 26951304, 34812101, 35552784, 53902608, 69624202, 104436303, 139248404, 208872606, 278496808, 417745212, 556993616, 835490424, 1670980848]

約数ペア:

[(1, 1670980848), (2, 835490424), (3, 556993616), (4, 417745212), (6, 278496808), (8, 208872606), (12, 139248404), (16, 104436303), (24, 69624202), (31, 53902608), (47, 35552784), (48, 34812101), (62, 26951304), (93, 17967536), (94, 17776392), (124, 13475652), (141, 11850928), (186, 8983768), (188, 8888196), (248, 6737826), (282, 5925464), (372, 4491884), (376, 4444098), (496, 3368913), (564, 2962732), (744, 2245942), (752, 2222049), (1128, 1481366), (1457, 1146864), (1488, 1122971), (2256, 740683), (2914, 573432), (4371, 382288), (5828, 286716), (8742, 191144), (11656, 143358), (17484, 95572), (23312, 71679), (23893, 69936), (34968, 47786)]