339968384

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 794600400

約数和(自身を除く): 454632016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 109, 112, 118, 128, 218, 224, 236, 413, 436, 448, 472, 763, 826, 872, 896, 944, 1526, 1652, 1744, 1888, 3052, 3304, 3481, 3488, 3776, 6104, 6431, 6608, 6962, 6976, 7552, 12208, 12862, 13216, 13924, 13952, 24367, 24416, 25724, 26432, 27848, 45017, 48734, 48832, 51448, 52864, 55696, 90034, 97468, 97664, 102896, 111392, 180068, 194936, 205792, 222784, 360136, 379429, 389872, 411584, 445568, 720272, 758858, 779744, 823168, 1440544, 1517716, 1559488, 2656003, 2881088, 3035432, 3118976, 5312006, 5762176, 6070864, 10624012, 12141728, 21248024, 24283456, 42496048, 48566912, 84992096, 169984192, 339968384]

約数ペア:

[(1, 339968384), (2, 169984192), (4, 84992096), (7, 48566912), (8, 42496048), (14, 24283456), (16, 21248024), (28, 12141728), (32, 10624012), (56, 6070864), (59, 5762176), (64, 5312006), (109, 3118976), (112, 3035432), (118, 2881088), (128, 2656003), (218, 1559488), (224, 1517716), (236, 1440544), (413, 823168), (436, 779744), (448, 758858), (472, 720272), (763, 445568), (826, 411584), (872, 389872), (896, 379429), (944, 360136), (1526, 222784), (1652, 205792), (1744, 194936), (1888, 180068), (3052, 111392), (3304, 102896), (3481, 97664), (3488, 97468), (3776, 90034), (6104, 55696), (6431, 52864), (6608, 51448), (6962, 48832), (6976, 48734), (7552, 45017), (12208, 27848), (12862, 26432), (13216, 25724), (13924, 24416), (13952, 24367)]