404877216

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 1086898176

約数和(自身を除く): 682020960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 191, 213, 284, 311, 382, 426, 568, 573, 622, 764, 852, 933, 1136, 1146, 1244, 1528, 1704, 1866, 2272, 2292, 2488, 3056, 3408, 3732, 4584, 4976, 6112, 6816, 7464, 9168, 9952, 13561, 14928, 18336, 22081, 27122, 29856, 40683, 44162, 54244, 59401, 66243, 81366, 88324, 108488, 118802, 132486, 162732, 176648, 178203, 216976, 237604, 264972, 325464, 353296, 356406, 433952, 475208, 529944, 650928, 706592, 712812, 950416, 1059888, 1301856, 1425624, 1900832, 2119776, 2851248, 4217471, 5702496, 8434942, 12652413, 16869884, 25304826, 33739768, 50609652, 67479536, 101219304, 134959072, 202438608, 404877216]

約数ペア:

[(1, 404877216), (2, 202438608), (3, 134959072), (4, 101219304), (6, 67479536), (8, 50609652), (12, 33739768), (16, 25304826), (24, 16869884), (32, 12652413), (48, 8434942), (71, 5702496), (96, 4217471), (142, 2851248), (191, 2119776), (213, 1900832), (284, 1425624), (311, 1301856), (382, 1059888), (426, 950416), (568, 712812), (573, 706592), (622, 650928), (764, 529944), (852, 475208), (933, 433952), (1136, 356406), (1146, 353296), (1244, 325464), (1528, 264972), (1704, 237604), (1866, 216976), (2272, 178203), (2292, 176648), (2488, 162732), (3056, 132486), (3408, 118802), (3732, 108488), (4584, 88324), (4976, 81366), (6112, 66243), (6816, 59401), (7464, 54244), (9168, 44162), (9952, 40683), (13561, 29856), (14928, 27122), (18336, 22081)]