915132204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22279}}^1$

素因数の和:22459

約数の個数: 72

約数和(自身を含む): 2660053760

約数和(自身を除く): 1744921556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 22279, 41076, 44558, 66837, 89116, 133674, 155953, 200511, 267348, 311906, 401022, 467859, 623812, 802044, 935718, 1403577, 1871436, 2807154, 3631477, 5614308, 7262954, 10894431, 14525908, 21788862, 25420339, 32683293, 43577724, 50840678, 65366586, 76261017, 101681356, 130733172, 152522034, 228783051, 305044068, 457566102, 915132204]

約数ペア:

[(1, 915132204), (2, 457566102), (3, 305044068), (4, 228783051), (6, 152522034), (7, 130733172), (9, 101681356), (12, 76261017), (14, 65366586), (18, 50840678), (21, 43577724), (28, 32683293), (36, 25420339), (42, 21788862), (63, 14525908), (84, 10894431), (126, 7262954), (163, 5614308), (252, 3631477), (326, 2807154), (489, 1871436), (652, 1403577), (978, 935718), (1141, 802044), (1467, 623812), (1956, 467859), (2282, 401022), (2934, 311906), (3423, 267348), (4564, 200511), (5868, 155953), (6846, 133674), (10269, 89116), (13692, 66837), (20538, 44558), (22279, 41076)]