571814096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 1316582400

約数和(自身を除く): 744768304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 157, 217, 248, 314, 434, 496, 628, 868, 1049, 1099, 1256, 1736, 2098, 2198, 2512, 3472, 4196, 4396, 4867, 7343, 8392, 8792, 9734, 14686, 16784, 17584, 19468, 29372, 32519, 34069, 38936, 58744, 65038, 68138, 77872, 117488, 130076, 136276, 164693, 227633, 260152, 272552, 329386, 455266, 520304, 545104, 658772, 910532, 1152851, 1317544, 1821064, 2305702, 2635088, 3642128, 4611404, 5105483, 9222808, 10210966, 18445616, 20421932, 35738381, 40843864, 71476762, 81687728, 142953524, 285907048, 571814096]

約数ペア:

[(1, 571814096), (2, 285907048), (4, 142953524), (7, 81687728), (8, 71476762), (14, 40843864), (16, 35738381), (28, 20421932), (31, 18445616), (56, 10210966), (62, 9222808), (112, 5105483), (124, 4611404), (157, 3642128), (217, 2635088), (248, 2305702), (314, 1821064), (434, 1317544), (496, 1152851), (628, 910532), (868, 658772), (1049, 545104), (1099, 520304), (1256, 455266), (1736, 329386), (2098, 272552), (2198, 260152), (2512, 227633), (3472, 164693), (4196, 136276), (4396, 130076), (4867, 117488), (7343, 77872), (8392, 68138), (8792, 65038), (9734, 58744), (14686, 38936), (16784, 34069), (17584, 32519), (19468, 29372)]