425456856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1997}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 1262336400

約数和(自身を除く): 836879544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 269, 396, 538, 792, 807, 1076, 1614, 1997, 2152, 2421, 2959, 3228, 3994, 4842, 5918, 5991, 6456, 7988, 8877, 9684, 11836, 11982, 15976, 17754, 17973, 19368, 21967, 23672, 23964, 26631, 35508, 35946, 43934, 47928, 53262, 65901, 71016, 71892, 87868, 106524, 131802, 143784, 175736, 197703, 213048, 263604, 395406, 527208, 537193, 790812, 1074386, 1581624, 1611579, 2148772, 3223158, 4297544, 4834737, 5909123, 6446316, 9669474, 11818246, 12892632, 17727369, 19338948, 23636492, 35454738, 38677896, 47272984, 53182107, 70909476, 106364214, 141818952, 212728428, 425456856]

約数ペア:

[(1, 425456856), (2, 212728428), (3, 141818952), (4, 106364214), (6, 70909476), (8, 53182107), (9, 47272984), (11, 38677896), (12, 35454738), (18, 23636492), (22, 19338948), (24, 17727369), (33, 12892632), (36, 11818246), (44, 9669474), (66, 6446316), (72, 5909123), (88, 4834737), (99, 4297544), (132, 3223158), (198, 2148772), (264, 1611579), (269, 1581624), (396, 1074386), (538, 790812), (792, 537193), (807, 527208), (1076, 395406), (1614, 263604), (1997, 213048), (2152, 197703), (2421, 175736), (2959, 143784), (3228, 131802), (3994, 106524), (4842, 87868), (5918, 71892), (5991, 71016), (6456, 65901), (7988, 53262), (8877, 47928), (9684, 43934), (11836, 35946), (11982, 35508), (15976, 26631), (17754, 23964), (17973, 23672), (19368, 21967)]