313479192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32411}}^1$

素因数の和:32464

約数の個数: 64

約数和(自身を含む): 871234560

約数和(自身を除く): 557755368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 32411, 64822, 97233, 129644, 194466, 259288, 388932, 421343, 777864, 842686, 1004741, 1264029, 1685372, 2009482, 2528058, 3014223, 3370744, 4018964, 5056116, 6028446, 8037928, 10112232, 12056892, 13061633, 24113784, 26123266, 39184899, 52246532, 78369798, 104493064, 156739596, 313479192]

約数ペア:

[(1, 313479192), (2, 156739596), (3, 104493064), (4, 78369798), (6, 52246532), (8, 39184899), (12, 26123266), (13, 24113784), (24, 13061633), (26, 12056892), (31, 10112232), (39, 8037928), (52, 6028446), (62, 5056116), (78, 4018964), (93, 3370744), (104, 3014223), (124, 2528058), (156, 2009482), (186, 1685372), (248, 1264029), (312, 1004741), (372, 842686), (403, 777864), (744, 421343), (806, 388932), (1209, 259288), (1612, 194466), (2418, 129644), (3224, 97233), (4836, 64822), (9672, 32411)]