128683554048

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{18427}}^1$

素因数の和:18889

約数の個数: 216

約数和(自身を含む): 425032532288

約数和(自身を除く): 296348978240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 433, 448, 504, 576, 672, 768, 866, 896, 1008, 1152, 1299, 1344, 1732, 1792, 2016, 2304, 2598, 2688, 3031, 3464, 3897, 4032, 5196, 5376, 6062, 6928, 7794, 8064, 9093, 10392, 12124, 13856, 15588, 16128, 18186, 18427, 20784, 24248, 27279, 27712, 31176, 36372, 36854, 41568, 48496, 54558, 55281, 55424, 62352, 72744, 73708, 83136, 96992, 109116, 110562, 110848, 124704, 128989, 145488, 147416, 165843, 166272, 193984, 218232, 221124, 249408, 257978, 290976, 294832, 331686, 332544, 386967, 387968, 436464, 442248, 498816, 515956, 581952, 589664, 663372, 773934, 775936, 872928, 884496, 997632, 1031912, 1160901, 1163904, 1179328, 1326744, 1547868, 1745856, 1768992, 2063824, 2321802, 2327808, 2358656, 2653488, 3095736, 3491712, 3537984, 4127648, 4643604, 4717312, 5306976, 6191472, 6983424, 7075968, 7978891, 8255296, 9287208, 10613952, 12382944, 14151936, 15957782, 16510592, 18574416, 21227904, 23936673, 24765888, 31915564, 33021184, 37148832, 42455808, 47873346, 49531776, 55852237, 63831128, 71810019, 74297664, 95746692, 99063552, 111704474, 127662256, 143620038, 148595328, 167556711, 191493384, 223408948, 255324512, 287240076, 297190656, 335113422, 382986768, 446817896, 502670133, 510649024, 574480152, 670226844, 765973536, 893635792, 1005340266, 1021298048, 1148960304, 1340453688, 1531947072, 1787271584, 2010680532, 2042596096, 2297920608, 2680907376, 3063894144, 3574543168, 4021361064, 4595841216, 5361814752, 6127788288, 7149086336, 8042722128, 9191682432, 10723629504, 14298172672, 16085444256, 18383364864, 21447259008, 32170888512, 42894518016, 64341777024, 128683554048]

約数ペア:

[(1, 128683554048), (2, 64341777024), (3, 42894518016), (4, 32170888512), (6, 21447259008), (7, 18383364864), (8, 16085444256), (9, 14298172672), (12, 10723629504), (14, 9191682432), (16, 8042722128), (18, 7149086336), (21, 6127788288), (24, 5361814752), (28, 4595841216), (32, 4021361064), (36, 3574543168), (42, 3063894144), (48, 2680907376), (56, 2297920608), (63, 2042596096), (64, 2010680532), (72, 1787271584), (84, 1531947072), (96, 1340453688), (112, 1148960304), (126, 1021298048), (128, 1005340266), (144, 893635792), (168, 765973536), (192, 670226844), (224, 574480152), (252, 510649024), (256, 502670133), (288, 446817896), (336, 382986768), (384, 335113422), (433, 297190656), (448, 287240076), (504, 255324512), (576, 223408948), (672, 191493384), (768, 167556711), (866, 148595328), (896, 143620038), (1008, 127662256), (1152, 111704474), (1299, 99063552), (1344, 95746692), (1732, 74297664), (1792, 71810019), (2016, 63831128), (2304, 55852237), (2598, 49531776), (2688, 47873346), (3031, 42455808), (3464, 37148832), (3897, 33021184), (4032, 31915564), (5196, 24765888), (5376, 23936673), (6062, 21227904), (6928, 18574416), (7794, 16510592), (8064, 15957782), (9093, 14151936), (10392, 12382944), (12124, 10613952), (13856, 9287208), (15588, 8255296), (16128, 7978891), (18186, 7075968), (18427, 6983424), (20784, 6191472), (24248, 5306976), (27279, 4717312), (27712, 4643604), (31176, 4127648), (36372, 3537984), (36854, 3491712), (41568, 3095736), (48496, 2653488), (54558, 2358656), (55281, 2327808), (55424, 2321802), (62352, 2063824), (72744, 1768992), (73708, 1745856), (83136, 1547868), (96992, 1326744), (109116, 1179328), (110562, 1163904), (110848, 1160901), (124704, 1031912), (128989, 997632), (145488, 884496), (147416, 872928), (165843, 775936), (166272, 773934), (193984, 663372), (218232, 589664), (221124, 581952), (249408, 515956), (257978, 498816), (290976, 442248), (294832, 436464), (331686, 387968), (332544, 386967)]