558282244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 1201495680

約数和(自身を除く): 643213436

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 43, 52, 68, 76, 86, 172, 221, 247, 323, 442, 494, 559, 646, 731, 773, 817, 884, 988, 1118, 1292, 1462, 1546, 1634, 2236, 2924, 3092, 3268, 4199, 8398, 9503, 10049, 10621, 13141, 13889, 14687, 16796, 19006, 20098, 21242, 26282, 27778, 29374, 33239, 38012, 40196, 42484, 52564, 55556, 58748, 66478, 132956, 170833, 180557, 190931, 249679, 341666, 361114, 381862, 432107, 499358, 565063, 631541, 683332, 722228, 763724, 864214, 998716, 1130126, 1263082, 1728428, 2260252, 2526164, 3245827, 6491654, 7345819, 8210033, 10736197, 12983308, 14691638, 16420066, 21472394, 29383276, 32840132, 42944788, 139570561, 279141122, 558282244]

約数ペア:

[(1, 558282244), (2, 279141122), (4, 139570561), (13, 42944788), (17, 32840132), (19, 29383276), (26, 21472394), (34, 16420066), (38, 14691638), (43, 12983308), (52, 10736197), (68, 8210033), (76, 7345819), (86, 6491654), (172, 3245827), (221, 2526164), (247, 2260252), (323, 1728428), (442, 1263082), (494, 1130126), (559, 998716), (646, 864214), (731, 763724), (773, 722228), (817, 683332), (884, 631541), (988, 565063), (1118, 499358), (1292, 432107), (1462, 381862), (1546, 361114), (1634, 341666), (2236, 249679), (2924, 190931), (3092, 180557), (3268, 170833), (4199, 132956), (8398, 66478), (9503, 58748), (10049, 55556), (10621, 52564), (13141, 42484), (13889, 40196), (14687, 38012), (16796, 33239), (19006, 29374), (20098, 27778), (21242, 26282)]