1927209216

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 5747973280

約数和(自身を除く): 3820764064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 289, 304, 323, 384, 408, 456, 457, 544, 578, 608, 646, 768, 816, 867, 912, 914, 969, 1088, 1156, 1216, 1292, 1371, 1632, 1734, 1824, 1828, 1938, 2176, 2312, 2432, 2584, 2742, 3264, 3468, 3648, 3656, 3876, 4352, 4624, 4864, 5168, 5484, 5491, 6528, 6936, 7296, 7312, 7752, 7769, 8683, 9248, 10336, 10968, 10982, 13056, 13872, 14592, 14624, 15504, 15538, 16473, 17366, 18496, 20672, 21936, 21964, 23307, 26049, 27744, 29248, 31008, 31076, 32946, 34732, 36992, 41344, 43872, 43928, 46614, 52098, 55488, 58496, 62016, 62152, 65892, 69464, 73984, 82688, 87744, 87856, 93228, 104196, 110976, 116992, 124032, 124304, 131784, 132073, 138928, 147611, 175488, 175712, 186456, 208392, 221952, 248064, 248608, 263568, 264146, 277856, 295222, 350976, 351424, 372912, 396219, 416784, 442833, 497216, 527136, 528292, 555712, 590444, 702848, 745824, 792438, 833568, 885666, 994432, 1054272, 1056584, 1111424, 1180888, 1405696, 1491648, 1584876, 1667136, 1771332, 1988864, 2108544, 2113168, 2222848, 2361776, 2509387, 2983296, 3169752, 3334272, 3542664, 4217088, 4226336, 4723552, 5018774, 5966592, 6339504, 6668544, 7085328, 7528161, 8452672, 9447104, 10037548, 12679008, 14170656, 15056322, 16905344, 18894208, 20075096, 25358016, 28341312, 30112644, 33810688, 37788416, 40150192, 50716032, 56682624, 60225288, 80300384, 101432064, 113365248, 120450576, 160600768, 240901152, 321201536, 481802304, 642403072, 963604608, 1927209216]

約数ペア:

[(1, 1927209216), (2, 963604608), (3, 642403072), (4, 481802304), (6, 321201536), (8, 240901152), (12, 160600768), (16, 120450576), (17, 113365248), (19, 101432064), (24, 80300384), (32, 60225288), (34, 56682624), (38, 50716032), (48, 40150192), (51, 37788416), (57, 33810688), (64, 30112644), (68, 28341312), (76, 25358016), (96, 20075096), (102, 18894208), (114, 16905344), (128, 15056322), (136, 14170656), (152, 12679008), (192, 10037548), (204, 9447104), (228, 8452672), (256, 7528161), (272, 7085328), (289, 6668544), (304, 6339504), (323, 5966592), (384, 5018774), (408, 4723552), (456, 4226336), (457, 4217088), (544, 3542664), (578, 3334272), (608, 3169752), (646, 2983296), (768, 2509387), (816, 2361776), (867, 2222848), (912, 2113168), (914, 2108544), (969, 1988864), (1088, 1771332), (1156, 1667136), (1216, 1584876), (1292, 1491648), (1371, 1405696), (1632, 1180888), (1734, 1111424), (1824, 1056584), (1828, 1054272), (1938, 994432), (2176, 885666), (2312, 833568), (2432, 792438), (2584, 745824), (2742, 702848), (3264, 590444), (3468, 555712), (3648, 528292), (3656, 527136), (3876, 497216), (4352, 442833), (4624, 416784), (4864, 396219), (5168, 372912), (5484, 351424), (5491, 350976), (6528, 295222), (6936, 277856), (7296, 264146), (7312, 263568), (7752, 248608), (7769, 248064), (8683, 221952), (9248, 208392), (10336, 186456), (10968, 175712), (10982, 175488), (13056, 147611), (13872, 138928), (14592, 132073), (14624, 131784), (15504, 124304), (15538, 124032), (16473, 116992), (17366, 110976), (18496, 104196), (20672, 93228), (21936, 87856), (21964, 87744), (23307, 82688), (26049, 73984), (27744, 69464), (29248, 65892), (31008, 62152), (31076, 62016), (32946, 58496), (34732, 55488), (36992, 52098), (41344, 46614), (43872, 43928)]