813834744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4877}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 2159978400

約数和(自身を除く): 1346143656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 409, 818, 1227, 1636, 2454, 3272, 4877, 4908, 6953, 9754, 9816, 13906, 14631, 19508, 20859, 27812, 29262, 39016, 41718, 55624, 58524, 82909, 83436, 117048, 165818, 166872, 248727, 331636, 497454, 663272, 994908, 1989816, 1994693, 3989386, 5984079, 7978772, 11968158, 15957544, 23936316, 33909781, 47872632, 67819562, 101729343, 135639124, 203458686, 271278248, 406917372, 813834744]

約数ペア:

[(1, 813834744), (2, 406917372), (3, 271278248), (4, 203458686), (6, 135639124), (8, 101729343), (12, 67819562), (17, 47872632), (24, 33909781), (34, 23936316), (51, 15957544), (68, 11968158), (102, 7978772), (136, 5984079), (204, 3989386), (408, 1994693), (409, 1989816), (818, 994908), (1227, 663272), (1636, 497454), (2454, 331636), (3272, 248727), (4877, 166872), (4908, 165818), (6953, 117048), (9754, 83436), (9816, 82909), (13906, 58524), (14631, 55624), (19508, 41718), (20859, 39016), (27812, 29262)]