1682783676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{20297}}^1$

素因数の和:20368

約数の個数: 108

約数和(自身を含む): 5053714848

約数和(自身を除く): 3370931172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1316, 1692, 1764, 1974, 2303, 2961, 3948, 4606, 5922, 6909, 9212, 11844, 13818, 20297, 20727, 27636, 40594, 41454, 60891, 81188, 82908, 121782, 142079, 182673, 243564, 284158, 365346, 426237, 568316, 730692, 852474, 953959, 994553, 1278711, 1704948, 1907918, 1989106, 2557422, 2861877, 2983659, 3815836, 3978212, 5114844, 5723754, 5967318, 6677713, 8585631, 8950977, 11447508, 11934636, 13355426, 17171262, 17901954, 20033139, 26710852, 34342524, 35803908, 40066278, 46743991, 60099417, 80132556, 93487982, 120198834, 140231973, 186975964, 240397668, 280463946, 420695919, 560927892, 841391838, 1682783676]

約数ペア:

[(1, 1682783676), (2, 841391838), (3, 560927892), (4, 420695919), (6, 280463946), (7, 240397668), (9, 186975964), (12, 140231973), (14, 120198834), (18, 93487982), (21, 80132556), (28, 60099417), (36, 46743991), (42, 40066278), (47, 35803908), (49, 34342524), (63, 26710852), (84, 20033139), (94, 17901954), (98, 17171262), (126, 13355426), (141, 11934636), (147, 11447508), (188, 8950977), (196, 8585631), (252, 6677713), (282, 5967318), (294, 5723754), (329, 5114844), (423, 3978212), (441, 3815836), (564, 2983659), (588, 2861877), (658, 2557422), (846, 1989106), (882, 1907918), (987, 1704948), (1316, 1278711), (1692, 994553), (1764, 953959), (1974, 852474), (2303, 730692), (2961, 568316), (3948, 426237), (4606, 365346), (5922, 284158), (6909, 243564), (9212, 182673), (11844, 142079), (13818, 121782), (20297, 82908), (20727, 81188), (27636, 60891), (40594, 41454)]