1307464432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 2680971264

約数和(自身を除く): 1373506832

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 137, 142, 248, 271, 274, 284, 496, 542, 548, 568, 1084, 1096, 1136, 2168, 2192, 2201, 4247, 4336, 4402, 8401, 8494, 8804, 9727, 16802, 16988, 17608, 19241, 19454, 33604, 33976, 35216, 37127, 38482, 38908, 67208, 67952, 74254, 76964, 77816, 134416, 148508, 153928, 155632, 297016, 301537, 307856, 594032, 596471, 603074, 1150937, 1192942, 1206148, 2301874, 2385884, 2412296, 2636017, 4603748, 4771768, 4824592, 5272034, 9207496, 9543536, 10544068, 18414992, 21088136, 42176272, 81716527, 163433054, 326866108, 653732216, 1307464432]

約数ペア:

[(1, 1307464432), (2, 653732216), (4, 326866108), (8, 163433054), (16, 81716527), (31, 42176272), (62, 21088136), (71, 18414992), (124, 10544068), (137, 9543536), (142, 9207496), (248, 5272034), (271, 4824592), (274, 4771768), (284, 4603748), (496, 2636017), (542, 2412296), (548, 2385884), (568, 2301874), (1084, 1206148), (1096, 1192942), (1136, 1150937), (2168, 603074), (2192, 596471), (2201, 594032), (4247, 307856), (4336, 301537), (4402, 297016), (8401, 155632), (8494, 153928), (8804, 148508), (9727, 134416), (16802, 77816), (16988, 76964), (17608, 74254), (19241, 67952), (19454, 67208), (33604, 38908), (33976, 38482), (35216, 37127)]