1257115488

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 3351287520

約数和(自身を除く): 2094172032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 317, 404, 409, 606, 634, 808, 818, 951, 1212, 1227, 1268, 1616, 1636, 1902, 2424, 2454, 2536, 3232, 3272, 3804, 4848, 4908, 5072, 6544, 7608, 9696, 9816, 10144, 13088, 15216, 19632, 30432, 32017, 39264, 41309, 64034, 82618, 96051, 123927, 128068, 129653, 165236, 192102, 247854, 256136, 259306, 330472, 384204, 388959, 495708, 512272, 518612, 660944, 768408, 777918, 991416, 1024544, 1037224, 1321888, 1536816, 1555836, 1982832, 2074448, 3073632, 3111672, 3965664, 4148896, 6223344, 12446688, 13094953, 26189906, 39284859, 52379812, 78569718, 104759624, 157139436, 209519248, 314278872, 419038496, 628557744, 1257115488]

約数ペア:

[(1, 1257115488), (2, 628557744), (3, 419038496), (4, 314278872), (6, 209519248), (8, 157139436), (12, 104759624), (16, 78569718), (24, 52379812), (32, 39284859), (48, 26189906), (96, 13094953), (101, 12446688), (202, 6223344), (303, 4148896), (317, 3965664), (404, 3111672), (409, 3073632), (606, 2074448), (634, 1982832), (808, 1555836), (818, 1536816), (951, 1321888), (1212, 1037224), (1227, 1024544), (1268, 991416), (1616, 777918), (1636, 768408), (1902, 660944), (2424, 518612), (2454, 512272), (2536, 495708), (3232, 388959), (3272, 384204), (3804, 330472), (4848, 259306), (4908, 256136), (5072, 247854), (6544, 192102), (7608, 165236), (9696, 129653), (9816, 128068), (10144, 123927), (13088, 96051), (15216, 82618), (19632, 64034), (30432, 41309), (32017, 39264)]