260870208

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 112

約数和(自身を含む): 730544640

約数和(自身を除く): 469674432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1069, 1271, 1312, 1488, 1968, 1984, 2138, 2542, 2624, 2976, 3207, 3813, 3936, 4276, 5084, 5952, 6414, 7626, 7872, 8552, 10168, 12828, 15252, 17104, 20336, 25656, 30504, 33139, 34208, 40672, 43829, 51312, 61008, 66278, 68416, 81344, 87658, 99417, 102624, 122016, 131487, 132556, 175316, 198834, 205248, 244032, 262974, 265112, 350632, 397668, 525948, 530224, 701264, 795336, 1051896, 1060448, 1358699, 1402528, 1590672, 2103792, 2120896, 2717398, 2805056, 3181344, 4076097, 4207584, 5434796, 6362688, 8152194, 8415168, 10869592, 16304388, 21739184, 32608776, 43478368, 65217552, 86956736, 130435104, 260870208]

約数ペア:

[(1, 260870208), (2, 130435104), (3, 86956736), (4, 65217552), (6, 43478368), (8, 32608776), (12, 21739184), (16, 16304388), (24, 10869592), (31, 8415168), (32, 8152194), (41, 6362688), (48, 5434796), (62, 4207584), (64, 4076097), (82, 3181344), (93, 2805056), (96, 2717398), (123, 2120896), (124, 2103792), (164, 1590672), (186, 1402528), (192, 1358699), (246, 1060448), (248, 1051896), (328, 795336), (372, 701264), (492, 530224), (496, 525948), (656, 397668), (744, 350632), (984, 265112), (992, 262974), (1069, 244032), (1271, 205248), (1312, 198834), (1488, 175316), (1968, 132556), (1984, 131487), (2138, 122016), (2542, 102624), (2624, 99417), (2976, 87658), (3207, 81344), (3813, 68416), (3936, 66278), (4276, 61008), (5084, 51312), (5952, 43829), (6414, 40672), (7626, 34208), (7872, 33139), (8552, 30504), (10168, 25656), (12828, 20336), (15252, 17104)]