2005897824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{331663}}^1$

素因数の和:331689

約数の個数: 96

約数和(自身を含む): 6686346240

約数和(自身を除く): 4680448416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 331663, 663326, 994989, 1326652, 1989978, 2321641, 2653304, 2984967, 3979956, 4643282, 5306608, 5969934, 6964923, 7959912, 8954901, 9286564, 10613216, 11939868, 13929846, 15919824, 17909802, 18573128, 20894769, 23879736, 27859692, 31839648, 35819604, 37146256, 41789538, 47759472, 55719384, 62684307, 71639208, 74292512, 83579076, 95518944, 111438768, 125368614, 143278416, 167158152, 222877536, 250737228, 286556832, 334316304, 501474456, 668632608, 1002948912, 2005897824]

約数ペア:

[(1, 2005897824), (2, 1002948912), (3, 668632608), (4, 501474456), (6, 334316304), (7, 286556832), (8, 250737228), (9, 222877536), (12, 167158152), (14, 143278416), (16, 125368614), (18, 111438768), (21, 95518944), (24, 83579076), (27, 74292512), (28, 71639208), (32, 62684307), (36, 55719384), (42, 47759472), (48, 41789538), (54, 37146256), (56, 35819604), (63, 31839648), (72, 27859692), (84, 23879736), (96, 20894769), (108, 18573128), (112, 17909802), (126, 15919824), (144, 13929846), (168, 11939868), (189, 10613216), (216, 9286564), (224, 8954901), (252, 7959912), (288, 6964923), (336, 5969934), (378, 5306608), (432, 4643282), (504, 3979956), (672, 2984967), (756, 2653304), (864, 2321641), (1008, 1989978), (1512, 1326652), (2016, 994989), (3024, 663326), (6048, 331663)]