2705613288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12671}}^1$

素因数の和:12759

約数の個数: 128

約数和(自身を含む): 8174960640

約数和(自身を除く): 5469347352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1722, 1736, 2296, 2542, 2604, 3444, 3813, 5084, 5208, 6888, 7626, 8897, 10168, 12671, 15252, 17794, 25342, 26691, 30504, 35588, 38013, 50684, 53382, 71176, 76026, 88697, 101368, 106764, 152052, 177394, 213528, 266091, 304104, 354788, 392801, 519511, 532182, 709576, 785602, 1039022, 1064364, 1178403, 1558533, 1571204, 2078044, 2128728, 2356806, 2749607, 3117066, 3142408, 3636577, 4156088, 4713612, 5499214, 6234132, 7273154, 8248821, 9427224, 10909731, 10998428, 12468264, 14546308, 16104841, 16497642, 21819462, 21996856, 29092616, 32209682, 32995284, 43638924, 48314523, 64419364, 65990568, 87277848, 96629046, 112733887, 128838728, 193258092, 225467774, 338201661, 386516184, 450935548, 676403322, 901871096, 1352806644, 2705613288]

約数ペア:

[(1, 2705613288), (2, 1352806644), (3, 901871096), (4, 676403322), (6, 450935548), (7, 386516184), (8, 338201661), (12, 225467774), (14, 193258092), (21, 128838728), (24, 112733887), (28, 96629046), (31, 87277848), (41, 65990568), (42, 64419364), (56, 48314523), (62, 43638924), (82, 32995284), (84, 32209682), (93, 29092616), (123, 21996856), (124, 21819462), (164, 16497642), (168, 16104841), (186, 14546308), (217, 12468264), (246, 10998428), (248, 10909731), (287, 9427224), (328, 8248821), (372, 7273154), (434, 6234132), (492, 5499214), (574, 4713612), (651, 4156088), (744, 3636577), (861, 3142408), (868, 3117066), (984, 2749607), (1148, 2356806), (1271, 2128728), (1302, 2078044), (1722, 1571204), (1736, 1558533), (2296, 1178403), (2542, 1064364), (2604, 1039022), (3444, 785602), (3813, 709576), (5084, 532182), (5208, 519511), (6888, 392801), (7626, 354788), (8897, 304104), (10168, 266091), (12671, 213528), (15252, 177394), (17794, 152052), (25342, 106764), (26691, 101368), (30504, 88697), (35588, 76026), (38013, 71176), (50684, 53382)]