1008174804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131891}}^1$

素因数の和:131925

約数の個数: 72

約数和(自身を含む): 2946994848

約数和(自身を除く): 1938820044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 131891, 263782, 395673, 527564, 791346, 923237, 1582692, 1714583, 1846474, 2769711, 3429166, 3692948, 5143749, 5539422, 6462659, 6858332, 10287498, 11078844, 12002081, 12925318, 19387977, 20574996, 24004162, 25850636, 36006243, 38775954, 48008324, 72012486, 77551908, 84014567, 144024972, 168029134, 252043701, 336058268, 504087402, 1008174804]

約数ペア:

[(1, 1008174804), (2, 504087402), (3, 336058268), (4, 252043701), (6, 168029134), (7, 144024972), (12, 84014567), (13, 77551908), (14, 72012486), (21, 48008324), (26, 38775954), (28, 36006243), (39, 25850636), (42, 24004162), (49, 20574996), (52, 19387977), (78, 12925318), (84, 12002081), (91, 11078844), (98, 10287498), (147, 6858332), (156, 6462659), (182, 5539422), (196, 5143749), (273, 3692948), (294, 3429166), (364, 2769711), (546, 1846474), (588, 1714583), (637, 1582692), (1092, 923237), (1274, 791346), (1911, 527564), (2548, 395673), (3822, 263782), (7644, 131891)]