1565149716

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2263

約数の個数: 120

約数和(自身を含む): 4432852424

約数和(自身を除く): 2867702708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 181, 234, 324, 351, 362, 468, 543, 702, 724, 1053, 1086, 1404, 1629, 2053, 2106, 2172, 2353, 3258, 4106, 4212, 4706, 4887, 6159, 6516, 7059, 8212, 9412, 9774, 12318, 14118, 14661, 18477, 19548, 21177, 24636, 26689, 28236, 29322, 36954, 42354, 53378, 55431, 58644, 63531, 73908, 80067, 84708, 106756, 110862, 127062, 160134, 166293, 190593, 221724, 240201, 254124, 320268, 332586, 371593, 381186, 480402, 665172, 720603, 743186, 762372, 960804, 1114779, 1441206, 1486372, 2161809, 2229558, 2882412, 3344337, 4323618, 4459116, 4830709, 6688674, 8647236, 9661418, 10033011, 13377348, 14492127, 19322836, 20066022, 28984254, 30099033, 40132044, 43476381, 57968508, 60198066, 86952762, 120396132, 130429143, 173905524, 260858286, 391287429, 521716572, 782574858, 1565149716]

約数ペア:

[(1, 1565149716), (2, 782574858), (3, 521716572), (4, 391287429), (6, 260858286), (9, 173905524), (12, 130429143), (13, 120396132), (18, 86952762), (26, 60198066), (27, 57968508), (36, 43476381), (39, 40132044), (52, 30099033), (54, 28984254), (78, 20066022), (81, 19322836), (108, 14492127), (117, 13377348), (156, 10033011), (162, 9661418), (181, 8647236), (234, 6688674), (324, 4830709), (351, 4459116), (362, 4323618), (468, 3344337), (543, 2882412), (702, 2229558), (724, 2161809), (1053, 1486372), (1086, 1441206), (1404, 1114779), (1629, 960804), (2053, 762372), (2106, 743186), (2172, 720603), (2353, 665172), (3258, 480402), (4106, 381186), (4212, 371593), (4706, 332586), (4887, 320268), (6159, 254124), (6516, 240201), (7059, 221724), (8212, 190593), (9412, 166293), (9774, 160134), (12318, 127062), (14118, 110862), (14661, 106756), (18477, 84708), (19548, 80067), (21177, 73908), (24636, 63531), (26689, 58644), (28236, 55431), (29322, 53378), (36954, 42354)]