405087168

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68059}}^1$

素因数の和:68105

約数の個数: 56

約数和(自身を含む): 1106383360

約数和(自身を除く): 701296192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 68059, 136118, 204177, 272236, 408354, 544472, 816708, 1088944, 1633416, 2109829, 2177888, 3266832, 4219658, 4355776, 6329487, 6533664, 8439316, 12658974, 13067328, 16878632, 25317948, 33757264, 50635896, 67514528, 101271792, 135029056, 202543584, 405087168]

約数ペア:

[(1, 405087168), (2, 202543584), (3, 135029056), (4, 101271792), (6, 67514528), (8, 50635896), (12, 33757264), (16, 25317948), (24, 16878632), (31, 13067328), (32, 12658974), (48, 8439316), (62, 6533664), (64, 6329487), (93, 4355776), (96, 4219658), (124, 3266832), (186, 2177888), (192, 2109829), (248, 1633416), (372, 1088944), (496, 816708), (744, 544472), (992, 408354), (1488, 272236), (1984, 204177), (2976, 136118), (5952, 68059)]