496263872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 1114251264

約数和(自身を除く): 617987392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 71, 104, 124, 142, 208, 248, 271, 284, 403, 416, 496, 542, 568, 806, 832, 923, 992, 1084, 1136, 1612, 1846, 1984, 2168, 2201, 2272, 3224, 3523, 3692, 4336, 4402, 4544, 6448, 7046, 7384, 8401, 8672, 8804, 12896, 14092, 14768, 16802, 17344, 17608, 19241, 25792, 28184, 28613, 29536, 33604, 35216, 38482, 56368, 57226, 59072, 67208, 70432, 76964, 109213, 112736, 114452, 134416, 140864, 153928, 218426, 225472, 228904, 250133, 268832, 307856, 436852, 457808, 500266, 537664, 596471, 615712, 873704, 915616, 1000532, 1192942, 1231424, 1747408, 1831232, 2001064, 2385884, 3494816, 4002128, 4771768, 6989632, 7754123, 8004256, 9543536, 15508246, 16008512, 19087072, 31016492, 38174144, 62032984, 124065968, 248131936, 496263872]

約数ペア:

[(1, 496263872), (2, 248131936), (4, 124065968), (8, 62032984), (13, 38174144), (16, 31016492), (26, 19087072), (31, 16008512), (32, 15508246), (52, 9543536), (62, 8004256), (64, 7754123), (71, 6989632), (104, 4771768), (124, 4002128), (142, 3494816), (208, 2385884), (248, 2001064), (271, 1831232), (284, 1747408), (403, 1231424), (416, 1192942), (496, 1000532), (542, 915616), (568, 873704), (806, 615712), (832, 596471), (923, 537664), (992, 500266), (1084, 457808), (1136, 436852), (1612, 307856), (1846, 268832), (1984, 250133), (2168, 228904), (2201, 225472), (2272, 218426), (3224, 153928), (3523, 140864), (3692, 134416), (4336, 114452), (4402, 112736), (4544, 109213), (6448, 76964), (7046, 70432), (7384, 67208), (8401, 59072), (8672, 57226), (8804, 56368), (12896, 38482), (14092, 35216), (14768, 33604), (16802, 29536), (17344, 28613), (17608, 28184), (19241, 25792)]