502519212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9851}}^1$

素因数の和:9983

約数の個数: 72

約数和(自身を含む): 1380659280

約数和(自身を除く): 878140068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 9851, 12753, 17004, 19702, 25506, 29553, 39404, 51012, 59106, 88659, 118212, 128063, 177318, 256126, 354636, 384189, 512252, 768378, 1073759, 1152567, 1536756, 2147518, 2305134, 3221277, 4295036, 4610268, 6442554, 9663831, 12885108, 13958867, 19327662, 27917734, 38655324, 41876601, 55835468, 83753202, 125629803, 167506404, 251259606, 502519212]

約数ペア:

[(1, 502519212), (2, 251259606), (3, 167506404), (4, 125629803), (6, 83753202), (9, 55835468), (12, 41876601), (13, 38655324), (18, 27917734), (26, 19327662), (36, 13958867), (39, 12885108), (52, 9663831), (78, 6442554), (109, 4610268), (117, 4295036), (156, 3221277), (218, 2305134), (234, 2147518), (327, 1536756), (436, 1152567), (468, 1073759), (654, 768378), (981, 512252), (1308, 384189), (1417, 354636), (1962, 256126), (2834, 177318), (3924, 128063), (4251, 118212), (5668, 88659), (8502, 59106), (9851, 51012), (12753, 39404), (17004, 29553), (19702, 25506)]