1301896288

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 3353011200

約数和(自身を除く): 2051114912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 77, 82, 88, 98, 112, 154, 164, 176, 196, 224, 263, 287, 308, 328, 343, 352, 392, 451, 526, 539, 574, 616, 656, 686, 784, 902, 1052, 1078, 1148, 1232, 1312, 1372, 1568, 1804, 1841, 2009, 2104, 2156, 2296, 2464, 2744, 2893, 3157, 3608, 3682, 3773, 4018, 4208, 4312, 4592, 5488, 5786, 6314, 7216, 7364, 7546, 8036, 8416, 8624, 9184, 10783, 10976, 11572, 12628, 12887, 14063, 14432, 14728, 15092, 16072, 17248, 20251, 21566, 22099, 23144, 25256, 25774, 28126, 29456, 30184, 32144, 40502, 43132, 44198, 46288, 50512, 51548, 56252, 58912, 60368, 64288, 75481, 81004, 86264, 88396, 90209, 92576, 101024, 103096, 112504, 118613, 120736, 141757, 150962, 154693, 162008, 172528, 176792, 180418, 206192, 225008, 237226, 283514, 301924, 309386, 324016, 345056, 353584, 360836, 412384, 450016, 474452, 528367, 567028, 603848, 618772, 648032, 707168, 721672, 830291, 948904, 992299, 1056734, 1134056, 1207696, 1237544, 1443344, 1660582, 1897808, 1984598, 2113468, 2268112, 2415392, 2475088, 2886688, 3321164, 3698569, 3795616, 3969196, 4226936, 4536224, 4950176, 5812037, 6642328, 7397138, 7938392, 8453872, 11624074, 13284656, 14794276, 15876784, 16907744, 23248148, 26569312, 29588552, 31753568, 40684259, 46496296, 59177104, 81368518, 92992592, 118354208, 162737036, 185985184, 325474072, 650948144, 1301896288]

約数ペア:

[(1, 1301896288), (2, 650948144), (4, 325474072), (7, 185985184), (8, 162737036), (11, 118354208), (14, 92992592), (16, 81368518), (22, 59177104), (28, 46496296), (32, 40684259), (41, 31753568), (44, 29588552), (49, 26569312), (56, 23248148), (77, 16907744), (82, 15876784), (88, 14794276), (98, 13284656), (112, 11624074), (154, 8453872), (164, 7938392), (176, 7397138), (196, 6642328), (224, 5812037), (263, 4950176), (287, 4536224), (308, 4226936), (328, 3969196), (343, 3795616), (352, 3698569), (392, 3321164), (451, 2886688), (526, 2475088), (539, 2415392), (574, 2268112), (616, 2113468), (656, 1984598), (686, 1897808), (784, 1660582), (902, 1443344), (1052, 1237544), (1078, 1207696), (1148, 1134056), (1232, 1056734), (1312, 992299), (1372, 948904), (1568, 830291), (1804, 721672), (1841, 707168), (2009, 648032), (2104, 618772), (2156, 603848), (2296, 567028), (2464, 528367), (2744, 474452), (2893, 450016), (3157, 412384), (3608, 360836), (3682, 353584), (3773, 345056), (4018, 324016), (4208, 309386), (4312, 301924), (4592, 283514), (5488, 237226), (5786, 225008), (6314, 206192), (7216, 180418), (7364, 176792), (7546, 172528), (8036, 162008), (8416, 154693), (8624, 150962), (9184, 141757), (10783, 120736), (10976, 118613), (11572, 112504), (12628, 103096), (12887, 101024), (14063, 92576), (14432, 90209), (14728, 88396), (15092, 86264), (16072, 81004), (17248, 75481), (20251, 64288), (21566, 60368), (22099, 58912), (23144, 56252), (25256, 51548), (25774, 50512), (28126, 46288), (29456, 44198), (30184, 43132), (32144, 40502)]