520017084

素因数分解:

$2^2\times 3^5\times {\mathrm{101}}^1\times {\mathrm{5297}}^1$

素因数の和:5417

約数の個数: 72

約数和(自身を含む): 1376929008

約数和(自身を除く): 856911924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 606, 909, 972, 1212, 1818, 2727, 3636, 5297, 5454, 8181, 10594, 10908, 15891, 16362, 21188, 24543, 31782, 32724, 47673, 49086, 63564, 95346, 98172, 143019, 190692, 286038, 429057, 534997, 572076, 858114, 1069994, 1287171, 1604991, 1716228, 2139988, 2574342, 3209982, 4814973, 5148684, 6419964, 9629946, 14444919, 19259892, 28889838, 43334757, 57779676, 86669514, 130004271, 173339028, 260008542, 520017084]

約数ペア:

[(1, 520017084), (2, 260008542), (3, 173339028), (4, 130004271), (6, 86669514), (9, 57779676), (12, 43334757), (18, 28889838), (27, 19259892), (36, 14444919), (54, 9629946), (81, 6419964), (101, 5148684), (108, 4814973), (162, 3209982), (202, 2574342), (243, 2139988), (303, 1716228), (324, 1604991), (404, 1287171), (486, 1069994), (606, 858114), (909, 572076), (972, 534997), (1212, 429057), (1818, 286038), (2727, 190692), (3636, 143019), (5297, 98172), (5454, 95346), (8181, 63564), (10594, 49086), (10908, 47673), (15891, 32724), (16362, 31782), (21188, 24543)]