1087821312

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19141}}^1$

素因数の和:19199

約数の個数: 80

約数和(自身を含む): 2976504432

約数和(自身を除く): 1888683120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 18944, 19141, 28416, 38282, 56832, 57423, 76564, 114846, 153128, 229692, 306256, 459384, 612512, 708217, 918768, 1225024, 1416434, 1837536, 2124651, 2450048, 2832868, 3675072, 4249302, 4900096, 5665736, 7350144, 8498604, 9800192, 11331472, 14700288, 16997208, 22662944, 29400576, 33994416, 45325888, 67988832, 90651776, 135977664, 181303552, 271955328, 362607104, 543910656, 1087821312]

約数ペア:

[(1, 1087821312), (2, 543910656), (3, 362607104), (4, 271955328), (6, 181303552), (8, 135977664), (12, 90651776), (16, 67988832), (24, 45325888), (32, 33994416), (37, 29400576), (48, 22662944), (64, 16997208), (74, 14700288), (96, 11331472), (111, 9800192), (128, 8498604), (148, 7350144), (192, 5665736), (222, 4900096), (256, 4249302), (296, 3675072), (384, 2832868), (444, 2450048), (512, 2124651), (592, 1837536), (768, 1416434), (888, 1225024), (1184, 918768), (1536, 708217), (1776, 612512), (2368, 459384), (3552, 306256), (4736, 229692), (7104, 153128), (9472, 114846), (14208, 76564), (18944, 57423), (19141, 56832), (28416, 38282)]