282550068

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 725306400

約数和(自身を除く): 442756332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 179, 269, 326, 358, 489, 537, 538, 652, 716, 807, 978, 1074, 1076, 1467, 1611, 1614, 1956, 2148, 2421, 2934, 3222, 3228, 4842, 5868, 6444, 9684, 29177, 43847, 48151, 58354, 87531, 87694, 96302, 116708, 131541, 144453, 175062, 175388, 192604, 262593, 263082, 288906, 350124, 394623, 433359, 525186, 526164, 577812, 789246, 866718, 1050372, 1578492, 1733436, 7848613, 15697226, 23545839, 31394452, 47091678, 70637517, 94183356, 141275034, 282550068]

約数ペア:

[(1, 282550068), (2, 141275034), (3, 94183356), (4, 70637517), (6, 47091678), (9, 31394452), (12, 23545839), (18, 15697226), (36, 7848613), (163, 1733436), (179, 1578492), (269, 1050372), (326, 866718), (358, 789246), (489, 577812), (537, 526164), (538, 525186), (652, 433359), (716, 394623), (807, 350124), (978, 288906), (1074, 263082), (1076, 262593), (1467, 192604), (1611, 175388), (1614, 175062), (1956, 144453), (2148, 131541), (2421, 116708), (2934, 96302), (3222, 87694), (3228, 87531), (4842, 58354), (5868, 48151), (6444, 43847), (9684, 29177)]