2552421912

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 6735648960

約数和(自身を除く): 4183227048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 193, 212, 222, 281, 296, 318, 386, 424, 444, 562, 579, 636, 772, 843, 888, 1124, 1158, 1272, 1544, 1686, 1961, 2248, 2316, 3372, 3922, 4632, 5883, 6744, 7141, 7844, 10229, 10397, 11766, 14282, 14893, 15688, 20458, 20794, 21423, 23532, 28564, 29786, 30687, 31191, 40916, 41588, 42846, 44679, 47064, 54233, 57128, 59572, 61374, 62382, 81832, 83176, 85692, 89358, 108466, 119144, 122748, 124764, 162699, 171384, 178716, 216932, 245496, 249528, 325398, 357432, 378473, 433864, 551041, 650796, 756946, 1102082, 1135419, 1301592, 1513892, 1653123, 2006621, 2204164, 2270838, 2874349, 3027784, 3306246, 4013242, 4408328, 4541676, 5748698, 6019863, 6612492, 8026484, 8623047, 9083352, 11497396, 12039726, 13224984, 16052968, 17246094, 22994792, 24079452, 34492188, 48158904, 68984376, 106350913, 212701826, 319052739, 425403652, 638105478, 850807304, 1276210956, 2552421912]

約数ペア:

[(1, 2552421912), (2, 1276210956), (3, 850807304), (4, 638105478), (6, 425403652), (8, 319052739), (12, 212701826), (24, 106350913), (37, 68984376), (53, 48158904), (74, 34492188), (106, 24079452), (111, 22994792), (148, 17246094), (159, 16052968), (193, 13224984), (212, 12039726), (222, 11497396), (281, 9083352), (296, 8623047), (318, 8026484), (386, 6612492), (424, 6019863), (444, 5748698), (562, 4541676), (579, 4408328), (636, 4013242), (772, 3306246), (843, 3027784), (888, 2874349), (1124, 2270838), (1158, 2204164), (1272, 2006621), (1544, 1653123), (1686, 1513892), (1961, 1301592), (2248, 1135419), (2316, 1102082), (3372, 756946), (3922, 650796), (4632, 551041), (5883, 433864), (6744, 378473), (7141, 357432), (7844, 325398), (10229, 249528), (10397, 245496), (11766, 216932), (14282, 178716), (14893, 171384), (15688, 162699), (20458, 124764), (20794, 122748), (21423, 119144), (23532, 108466), (28564, 89358), (29786, 85692), (30687, 83176), (31191, 81832), (40916, 62382), (41588, 61374), (42846, 59572), (44679, 57128), (47064, 54233)]