871117856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 2034708480

約数和(自身を除く): 1163590624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 331, 379, 434, 496, 662, 758, 868, 992, 1324, 1516, 1736, 2317, 2648, 2653, 3032, 3472, 4634, 5296, 5306, 6064, 6944, 9268, 10261, 10592, 10612, 11749, 12128, 18536, 20522, 21224, 23498, 37072, 41044, 42448, 46996, 71827, 74144, 82088, 82243, 84896, 93992, 125449, 143654, 164176, 164486, 187984, 250898, 287308, 328352, 328972, 375968, 501796, 574616, 657944, 878143, 1003592, 1149232, 1315888, 1756286, 2007184, 2298464, 2631776, 3512572, 3888919, 4014368, 7025144, 7777838, 14050288, 15555676, 27222433, 28100576, 31111352, 54444866, 62222704, 108889732, 124445408, 217779464, 435558928, 871117856]

約数ペア:

[(1, 871117856), (2, 435558928), (4, 217779464), (7, 124445408), (8, 108889732), (14, 62222704), (16, 54444866), (28, 31111352), (31, 28100576), (32, 27222433), (56, 15555676), (62, 14050288), (112, 7777838), (124, 7025144), (217, 4014368), (224, 3888919), (248, 3512572), (331, 2631776), (379, 2298464), (434, 2007184), (496, 1756286), (662, 1315888), (758, 1149232), (868, 1003592), (992, 878143), (1324, 657944), (1516, 574616), (1736, 501796), (2317, 375968), (2648, 328972), (2653, 328352), (3032, 287308), (3472, 250898), (4634, 187984), (5296, 164486), (5306, 164176), (6064, 143654), (6944, 125449), (9268, 93992), (10261, 84896), (10592, 82243), (10612, 82088), (11749, 74144), (12128, 71827), (18536, 46996), (20522, 42448), (21224, 41044), (23498, 37072)]