819466309728

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2781397}}^1$

素因数の和:2781458

約数の個数: 192

約数和(自身を含む): 2691503216640

約数和(自身を除く): 1872036906912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 864, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 2976, 3069, 3168, 3348, 4092, 4464, 4752, 5456, 6138, 6696, 8184, 8928, 9207, 9504, 10912, 12276, 13392, 16368, 18414, 24552, 26784, 32736, 36828, 49104, 73656, 98208, 147312, 294624, 2781397, 5562794, 8344191, 11125588, 16688382, 22251176, 25032573, 30595367, 33376764, 44502352, 50065146, 61190734, 66753528, 75097719, 86223307, 89004704, 91786101, 100130292, 122381468, 133507056, 150195438, 172446614, 183572202, 200260584, 244762936, 258669921, 267014112, 275358303, 300390876, 344893228, 367144404, 400521168, 489525872, 517339842, 550716606, 600781752, 689786456, 734288808, 776009763, 801042336, 826074909, 948456377, 979051744, 1034679684, 1101433212, 1201563504, 1379572912, 1468577616, 1552019526, 1652149818, 1896912754, 2069359368, 2202866424, 2328029289, 2403127008, 2759145824, 2845369131, 2937155232, 3104039052, 3304299636, 3793825508, 4138718736, 4405732848, 4656058578, 5690738262, 6208078104, 6608599272, 7587651016, 8277437472, 8536107393, 8811465696, 9312117156, 11381476524, 12416156208, 13217198544, 15175302032, 17072214786, 18624234312, 22762953048, 24832312416, 25608322179, 26434397088, 30350604064, 34144429572, 37248468624, 45525906096, 51216644358, 68288859144, 74496937248, 91051812192, 102433288716, 136577718288, 204866577432, 273155436576, 409733154864, 819466309728]

約数ペア:

[(1, 819466309728), (2, 409733154864), (3, 273155436576), (4, 204866577432), (6, 136577718288), (8, 102433288716), (9, 91051812192), (11, 74496937248), (12, 68288859144), (16, 51216644358), (18, 45525906096), (22, 37248468624), (24, 34144429572), (27, 30350604064), (31, 26434397088), (32, 25608322179), (33, 24832312416), (36, 22762953048), (44, 18624234312), (48, 17072214786), (54, 15175302032), (62, 13217198544), (66, 12416156208), (72, 11381476524), (88, 9312117156), (93, 8811465696), (96, 8536107393), (99, 8277437472), (108, 7587651016), (124, 6608599272), (132, 6208078104), (144, 5690738262), (176, 4656058578), (186, 4405732848), (198, 4138718736), (216, 3793825508), (248, 3304299636), (264, 3104039052), (279, 2937155232), (288, 2845369131), (297, 2759145824), (341, 2403127008), (352, 2328029289), (372, 2202866424), (396, 2069359368), (432, 1896912754), (496, 1652149818), (528, 1552019526), (558, 1468577616), (594, 1379572912), (682, 1201563504), (744, 1101433212), (792, 1034679684), (837, 979051744), (864, 948456377), (992, 826074909), (1023, 801042336), (1056, 776009763), (1116, 734288808), (1188, 689786456), (1364, 600781752), (1488, 550716606), (1584, 517339842), (1674, 489525872), (2046, 400521168), (2232, 367144404), (2376, 344893228), (2728, 300390876), (2976, 275358303), (3069, 267014112), (3168, 258669921), (3348, 244762936), (4092, 200260584), (4464, 183572202), (4752, 172446614), (5456, 150195438), (6138, 133507056), (6696, 122381468), (8184, 100130292), (8928, 91786101), (9207, 89004704), (9504, 86223307), (10912, 75097719), (12276, 66753528), (13392, 61190734), (16368, 50065146), (18414, 44502352), (24552, 33376764), (26784, 30595367), (32736, 25032573), (36828, 22251176), (49104, 16688382), (73656, 11125588), (98208, 8344191), (147312, 5562794), (294624, 2781397)]