427634832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4972

約数の個数: 80

約数和(自身を含む): 1159925760

約数和(自身を除く): 732290928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2832, 3658, 4871, 5487, 7316, 9742, 10974, 14613, 14632, 19484, 21948, 29226, 29264, 38968, 43896, 58452, 77936, 87792, 116904, 151001, 233808, 287389, 302002, 453003, 574778, 604004, 862167, 906006, 1149556, 1208008, 1724334, 1812012, 2299112, 2416016, 3448668, 3624024, 4598224, 6897336, 7248048, 8909059, 13794672, 17818118, 26727177, 35636236, 53454354, 71272472, 106908708, 142544944, 213817416, 427634832]

約数ペア:

[(1, 427634832), (2, 213817416), (3, 142544944), (4, 106908708), (6, 71272472), (8, 53454354), (12, 35636236), (16, 26727177), (24, 17818118), (31, 13794672), (48, 8909059), (59, 7248048), (62, 6897336), (93, 4598224), (118, 3624024), (124, 3448668), (177, 2416016), (186, 2299112), (236, 1812012), (248, 1724334), (354, 1208008), (372, 1149556), (472, 906006), (496, 862167), (708, 604004), (744, 574778), (944, 453003), (1416, 302002), (1488, 287389), (1829, 233808), (2832, 151001), (3658, 116904), (4871, 87792), (5487, 77936), (7316, 58452), (9742, 43896), (10974, 38968), (14613, 29264), (14632, 29226), (19484, 21948)]