1277944992

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47713}}^1$

素因数の和:47763

約数の個数: 96

約数和(自身を含む): 3847656960

約数和(自身を除く): 2569711968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 47713, 95426, 143139, 190852, 286278, 381704, 429417, 572556, 763408, 858834, 1145112, 1288251, 1479103, 1526816, 1717668, 2290224, 2576502, 2958206, 3435336, 4437309, 4580448, 5153004, 5916412, 6870672, 8874618, 10306008, 11832824, 13311927, 13741344, 17749236, 20612016, 23665648, 26623854, 35498472, 39935781, 41224032, 47331296, 53247708, 70996944, 79871562, 106495416, 141993888, 159743124, 212990832, 319486248, 425981664, 638972496, 1277944992]

約数ペア:

[(1, 1277944992), (2, 638972496), (3, 425981664), (4, 319486248), (6, 212990832), (8, 159743124), (9, 141993888), (12, 106495416), (16, 79871562), (18, 70996944), (24, 53247708), (27, 47331296), (31, 41224032), (32, 39935781), (36, 35498472), (48, 26623854), (54, 23665648), (62, 20612016), (72, 17749236), (93, 13741344), (96, 13311927), (108, 11832824), (124, 10306008), (144, 8874618), (186, 6870672), (216, 5916412), (248, 5153004), (279, 4580448), (288, 4437309), (372, 3435336), (432, 2958206), (496, 2576502), (558, 2290224), (744, 1717668), (837, 1526816), (864, 1479103), (992, 1288251), (1116, 1145112), (1488, 858834), (1674, 763408), (2232, 572556), (2976, 429417), (3348, 381704), (4464, 286278), (6696, 190852), (8928, 143139), (13392, 95426), (26784, 47713)]