331398264

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 845834400

約数和(自身を除く): 514436136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 113, 178, 226, 267, 339, 356, 452, 534, 678, 712, 904, 1068, 1356, 1373, 2136, 2712, 2746, 4119, 5492, 8238, 10057, 10984, 16476, 20114, 30171, 32952, 40228, 60342, 80456, 120684, 122197, 155149, 241368, 244394, 310298, 366591, 465447, 488788, 620596, 733182, 930894, 977576, 1241192, 1466364, 1861788, 2932728, 3723576, 13808261, 27616522, 41424783, 55233044, 82849566, 110466088, 165699132, 331398264]

約数ペア:

[(1, 331398264), (2, 165699132), (3, 110466088), (4, 82849566), (6, 55233044), (8, 41424783), (12, 27616522), (24, 13808261), (89, 3723576), (113, 2932728), (178, 1861788), (226, 1466364), (267, 1241192), (339, 977576), (356, 930894), (452, 733182), (534, 620596), (678, 488788), (712, 465447), (904, 366591), (1068, 310298), (1356, 244394), (1373, 241368), (2136, 155149), (2712, 122197), (2746, 120684), (4119, 80456), (5492, 60342), (8238, 40228), (10057, 32952), (10984, 30171), (16476, 20114)]