259541424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 764629632

約数和(自身を除く): 505088208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 1097, 1116, 1272, 1488, 1643, 1908, 2194, 2232, 2544, 3286, 3291, 3816, 4388, 4464, 4929, 6572, 6582, 7632, 8776, 9858, 9873, 13144, 13164, 14787, 17552, 19716, 19746, 26288, 26328, 29574, 34007, 39432, 39492, 52656, 58141, 59148, 68014, 78864, 78984, 102021, 116282, 118296, 136028, 157968, 174423, 204042, 232564, 236592, 272056, 306063, 348846, 408084, 465128, 523269, 544112, 612126, 697692, 816168, 930256, 1046538, 1224252, 1395384, 1632336, 1802371, 2093076, 2448504, 2790768, 3604742, 4186152, 4897008, 5407113, 7209484, 8372304, 10814226, 14418968, 16221339, 21628452, 28837936, 32442678, 43256904, 64885356, 86513808, 129770712, 259541424]

約数ペア:

[(1, 259541424), (2, 129770712), (3, 86513808), (4, 64885356), (6, 43256904), (8, 32442678), (9, 28837936), (12, 21628452), (16, 16221339), (18, 14418968), (24, 10814226), (31, 8372304), (36, 7209484), (48, 5407113), (53, 4897008), (62, 4186152), (72, 3604742), (93, 2790768), (106, 2448504), (124, 2093076), (144, 1802371), (159, 1632336), (186, 1395384), (212, 1224252), (248, 1046538), (279, 930256), (318, 816168), (372, 697692), (424, 612126), (477, 544112), (496, 523269), (558, 465128), (636, 408084), (744, 348846), (848, 306063), (954, 272056), (1097, 236592), (1116, 232564), (1272, 204042), (1488, 174423), (1643, 157968), (1908, 136028), (2194, 118296), (2232, 116282), (2544, 102021), (3286, 78984), (3291, 78864), (3816, 68014), (4388, 59148), (4464, 58141), (4929, 52656), (6572, 39492), (6582, 39432), (7632, 34007), (8776, 29574), (9858, 26328), (9873, 26288), (13144, 19746), (13164, 19716), (14787, 17552)]