28770992208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257141}}^1$

素因数の和:257202

約数の個数: 160

約数和(自身を含む): 96932248320

約数和(自身を除く): 68161256112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1998, 2072, 2331, 2664, 3024, 3108, 3996, 4144, 4662, 5328, 6216, 6993, 7992, 9324, 12432, 13986, 15984, 18648, 27972, 37296, 55944, 111888, 257141, 514282, 771423, 1028564, 1542846, 1799987, 2057128, 2314269, 3085692, 3599974, 4114256, 4628538, 5399961, 6171384, 6942807, 7199948, 9257076, 9514217, 10799922, 12342768, 13885614, 14399896, 16199883, 18514152, 19028434, 21599844, 27771228, 28542651, 28799792, 32399766, 37028304, 38056868, 43199688, 48599649, 55542456, 57085302, 64799532, 66599519, 76113736, 85627953, 86399376, 97199298, 111084912, 114170604, 129599064, 133199038, 152227472, 171255906, 194398596, 199798557, 228341208, 256883859, 259198128, 266398076, 342511812, 388797192, 399597114, 456682416, 513767718, 532796152, 599395671, 685023624, 777594384, 799194228, 1027535436, 1065592304, 1198791342, 1370047248, 1598388456, 1798187013, 2055070872, 2397582684, 3196776912, 3596374026, 4110141744, 4795165368, 7192748052, 9590330736, 14385496104, 28770992208]

約数ペア:

[(1, 28770992208), (2, 14385496104), (3, 9590330736), (4, 7192748052), (6, 4795165368), (7, 4110141744), (8, 3596374026), (9, 3196776912), (12, 2397582684), (14, 2055070872), (16, 1798187013), (18, 1598388456), (21, 1370047248), (24, 1198791342), (27, 1065592304), (28, 1027535436), (36, 799194228), (37, 777594384), (42, 685023624), (48, 599395671), (54, 532796152), (56, 513767718), (63, 456682416), (72, 399597114), (74, 388797192), (84, 342511812), (108, 266398076), (111, 259198128), (112, 256883859), (126, 228341208), (144, 199798557), (148, 194398596), (168, 171255906), (189, 152227472), (216, 133199038), (222, 129599064), (252, 114170604), (259, 111084912), (296, 97199298), (333, 86399376), (336, 85627953), (378, 76113736), (432, 66599519), (444, 64799532), (504, 57085302), (518, 55542456), (592, 48599649), (666, 43199688), (756, 38056868), (777, 37028304), (888, 32399766), (999, 28799792), (1008, 28542651), (1036, 27771228), (1332, 21599844), (1512, 19028434), (1554, 18514152), (1776, 16199883), (1998, 14399896), (2072, 13885614), (2331, 12342768), (2664, 10799922), (3024, 9514217), (3108, 9257076), (3996, 7199948), (4144, 6942807), (4662, 6171384), (5328, 5399961), (6216, 4628538), (6993, 4114256), (7992, 3599974), (9324, 3085692), (12432, 2314269), (13986, 2057128), (15984, 1799987), (18648, 1542846), (27972, 1028564), (37296, 771423), (55944, 514282), (111888, 257141)]