396750816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17891}}^1$

素因数の和:17925

約数の個数: 144

約数和(自身を含む): 1406740608

約数和(自身を除く): 1009989792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 17891, 22176, 35782, 53673, 71564, 107346, 125237, 143128, 161019, 196801, 214692, 250474, 286256, 322038, 375711, 393602, 429384, 500948, 572512, 590403, 644076, 751422, 787204, 858768, 1001896, 1127133, 1180806, 1288152, 1377607, 1502844, 1574408, 1717536, 1771209, 2003792, 2254266, 2361612, 2576304, 2755214, 3005688, 3148816, 3542418, 4007584, 4132821, 4508532, 4723224, 5152608, 5510428, 6011376, 6297632, 7084836, 8265642, 9017064, 9446448, 11020856, 12022752, 12398463, 14169672, 16531284, 18034128, 18892896, 22041712, 24796926, 28339344, 33062568, 36068256, 44083424, 49593852, 56678688, 66125136, 99187704, 132250272, 198375408, 396750816]

約数ペア:

[(1, 396750816), (2, 198375408), (3, 132250272), (4, 99187704), (6, 66125136), (7, 56678688), (8, 49593852), (9, 44083424), (11, 36068256), (12, 33062568), (14, 28339344), (16, 24796926), (18, 22041712), (21, 18892896), (22, 18034128), (24, 16531284), (28, 14169672), (32, 12398463), (33, 12022752), (36, 11020856), (42, 9446448), (44, 9017064), (48, 8265642), (56, 7084836), (63, 6297632), (66, 6011376), (72, 5510428), (77, 5152608), (84, 4723224), (88, 4508532), (96, 4132821), (99, 4007584), (112, 3542418), (126, 3148816), (132, 3005688), (144, 2755214), (154, 2576304), (168, 2361612), (176, 2254266), (198, 2003792), (224, 1771209), (231, 1717536), (252, 1574408), (264, 1502844), (288, 1377607), (308, 1288152), (336, 1180806), (352, 1127133), (396, 1001896), (462, 858768), (504, 787204), (528, 751422), (616, 644076), (672, 590403), (693, 572512), (792, 500948), (924, 429384), (1008, 393602), (1056, 375711), (1232, 322038), (1386, 286256), (1584, 250474), (1848, 214692), (2016, 196801), (2464, 161019), (2772, 143128), (3168, 125237), (3696, 107346), (5544, 71564), (7392, 53673), (11088, 35782), (17891, 22176)]