840817152

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{8689}}^1$

素因数の和:8723

約数の個数: 160

約数和(自身を含む): 2844758400

約数和(自身を除く): 2003941248

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 8689, 10752, 12096, 13824, 16128, 17378, 24192, 26067, 32256, 34756, 48384, 52134, 60823, 69512, 78201, 96768, 104268, 121646, 139024, 156402, 182469, 208536, 234603, 243292, 278048, 312804, 364938, 417072, 469206, 486584, 547407, 556096, 625608, 729876, 834144, 938412, 973168, 1094814, 1112192, 1251216, 1459752, 1642221, 1668288, 1876824, 1946336, 2189628, 2224384, 2502432, 2919504, 3284442, 3336576, 3753648, 3892672, 4379256, 4448768, 5004864, 5839008, 6568884, 6673152, 7507296, 7785344, 8758512, 10009728, 11678016, 13137768, 13346304, 15014592, 15570688, 17517024, 20019456, 23356032, 26275536, 30029184, 31141376, 35034048, 40038912, 46712064, 52551072, 60058368, 70068096, 93424128, 105102144, 120116736, 140136192, 210204288, 280272384, 420408576, 840817152]

約数ペア:

[(1, 840817152), (2, 420408576), (3, 280272384), (4, 210204288), (6, 140136192), (7, 120116736), (8, 105102144), (9, 93424128), (12, 70068096), (14, 60058368), (16, 52551072), (18, 46712064), (21, 40038912), (24, 35034048), (27, 31141376), (28, 30029184), (32, 26275536), (36, 23356032), (42, 20019456), (48, 17517024), (54, 15570688), (56, 15014592), (63, 13346304), (64, 13137768), (72, 11678016), (84, 10009728), (96, 8758512), (108, 7785344), (112, 7507296), (126, 6673152), (128, 6568884), (144, 5839008), (168, 5004864), (189, 4448768), (192, 4379256), (216, 3892672), (224, 3753648), (252, 3336576), (256, 3284442), (288, 2919504), (336, 2502432), (378, 2224384), (384, 2189628), (432, 1946336), (448, 1876824), (504, 1668288), (512, 1642221), (576, 1459752), (672, 1251216), (756, 1112192), (768, 1094814), (864, 973168), (896, 938412), (1008, 834144), (1152, 729876), (1344, 625608), (1512, 556096), (1536, 547407), (1728, 486584), (1792, 469206), (2016, 417072), (2304, 364938), (2688, 312804), (3024, 278048), (3456, 243292), (3584, 234603), (4032, 208536), (4608, 182469), (5376, 156402), (6048, 139024), (6912, 121646), (8064, 104268), (8689, 96768), (10752, 78201), (12096, 69512), (13824, 60823), (16128, 52134), (17378, 48384), (24192, 34756), (26067, 32256)]