280058088

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 710233920

約数和(自身を除く): 430175832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 281, 317, 393, 524, 562, 634, 786, 843, 951, 1048, 1124, 1268, 1572, 1686, 1902, 2248, 2536, 3144, 3372, 3804, 6744, 7608, 36811, 41527, 73622, 83054, 89077, 110433, 124581, 147244, 166108, 178154, 220866, 249162, 267231, 294488, 332216, 356308, 441732, 498324, 534462, 712616, 883464, 996648, 1068924, 2137848, 11669087, 23338174, 35007261, 46676348, 70014522, 93352696, 140029044, 280058088]

約数ペア:

[(1, 280058088), (2, 140029044), (3, 93352696), (4, 70014522), (6, 46676348), (8, 35007261), (12, 23338174), (24, 11669087), (131, 2137848), (262, 1068924), (281, 996648), (317, 883464), (393, 712616), (524, 534462), (562, 498324), (634, 441732), (786, 356308), (843, 332216), (951, 294488), (1048, 267231), (1124, 249162), (1268, 220866), (1572, 178154), (1686, 166108), (1902, 147244), (2248, 124581), (2536, 110433), (3144, 89077), (3372, 83054), (3804, 73622), (6744, 41527), (7608, 36811)]