1040668812

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 2670267600

約数和(自身を除く): 1629598788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 379, 534, 758, 801, 857, 1068, 1137, 1516, 1602, 1714, 2274, 2571, 3204, 3411, 3428, 4548, 5142, 6822, 7713, 10284, 13644, 15426, 30852, 33731, 67462, 76273, 101193, 134924, 152546, 202386, 228819, 303579, 305092, 324803, 404772, 457638, 607158, 649606, 686457, 915276, 974409, 1214316, 1299212, 1372914, 1948818, 2745828, 2923227, 3897636, 5846454, 11692908, 28907467, 57814934, 86722401, 115629868, 173444802, 260167203, 346889604, 520334406, 1040668812]

約数ペア:

[(1, 1040668812), (2, 520334406), (3, 346889604), (4, 260167203), (6, 173444802), (9, 115629868), (12, 86722401), (18, 57814934), (36, 28907467), (89, 11692908), (178, 5846454), (267, 3897636), (356, 2923227), (379, 2745828), (534, 1948818), (758, 1372914), (801, 1299212), (857, 1214316), (1068, 974409), (1137, 915276), (1516, 686457), (1602, 649606), (1714, 607158), (2274, 457638), (2571, 404772), (3204, 324803), (3411, 305092), (3428, 303579), (4548, 228819), (5142, 202386), (6822, 152546), (7713, 134924), (10284, 101193), (13644, 76273), (15426, 67462), (30852, 33731)]