961479012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{198817}}^1$

素因数の和:198868

約数の個数: 48

約数和(自身を含む): 2493972992

約数和(自身を除く): 1532493980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 198817, 397634, 596451, 795268, 1192902, 2385804, 2584621, 5169242, 6163327, 7753863, 10338484, 12326654, 15507726, 18489981, 24653308, 31015452, 36979962, 73959924, 80123251, 160246502, 240369753, 320493004, 480739506, 961479012]

約数ペア:

[(1, 961479012), (2, 480739506), (3, 320493004), (4, 240369753), (6, 160246502), (12, 80123251), (13, 73959924), (26, 36979962), (31, 31015452), (39, 24653308), (52, 18489981), (62, 15507726), (78, 12326654), (93, 10338484), (124, 7753863), (156, 6163327), (186, 5169242), (372, 2584621), (403, 2385804), (806, 1192902), (1209, 795268), (1612, 596451), (2418, 397634), (4836, 198817)]