258388704

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 898200576

約数和(自身を除く): 639811872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 101, 108, 112, 126, 141, 144, 162, 168, 188, 189, 202, 216, 224, 243, 252, 282, 288, 303, 324, 329, 336, 376, 378, 404, 423, 432, 486, 504, 564, 567, 606, 648, 658, 672, 707, 752, 756, 808, 846, 864, 909, 972, 987, 1008, 1128, 1134, 1212, 1269, 1296, 1316, 1414, 1504, 1512, 1616, 1692, 1701, 1818, 1944, 1974, 2016, 2121, 2256, 2268, 2424, 2538, 2592, 2632, 2727, 2828, 2961, 3024, 3232, 3384, 3402, 3636, 3807, 3888, 3948, 4242, 4512, 4536, 4747, 4848, 5076, 5264, 5454, 5656, 5922, 6048, 6363, 6768, 6804, 7272, 7614, 7776, 7896, 8181, 8484, 8883, 9072, 9494, 9696, 10152, 10528, 10908, 11312, 11421, 11844, 12726, 13536, 13608, 14241, 14544, 15228, 15792, 16362, 16968, 17766, 18144, 18988, 19089, 20304, 21816, 22624, 22842, 23688, 24543, 25452, 26649, 27216, 28482, 29088, 30456, 31584, 32724, 33229, 33936, 35532, 37976, 38178, 40608, 42723, 43632, 45684, 47376, 49086, 50904, 53298, 54432, 56964, 57267, 60912, 65448, 66458, 67872, 71064, 75952, 76356, 79947, 85446, 87264, 91368, 94752, 98172, 99687, 101808, 106596, 113928, 114534, 121824, 128169, 130896, 132916, 142128, 151904, 152712, 159894, 170892, 171801, 182736, 196344, 199374, 203616, 213192, 227856, 229068, 256338, 261792, 265832, 284256, 299061, 305424, 319788, 341784, 343602, 365472, 384507, 392688, 398748, 426384, 455712, 458136, 512676, 531664, 598122, 610848, 639576, 683568, 687204, 769014, 785376, 797496, 852768, 897183, 916272, 1025352, 1063328, 1153521, 1196244, 1279152, 1367136, 1374408, 1538028, 1594992, 1794366, 1832544, 2050704, 2307042, 2392488, 2558304, 2691549, 2748816, 3076056, 3189984, 3588732, 4101408, 4614084, 4784976, 5383098, 5497632, 6152112, 7177464, 8074647, 9228168, 9569952, 10766196, 12304224, 14354928, 16149294, 18456336, 21532392, 28709856, 32298588, 36912672, 43064784, 64597176, 86129568, 129194352, 258388704]

約数ペア:

[(1, 258388704), (2, 129194352), (3, 86129568), (4, 64597176), (6, 43064784), (7, 36912672), (8, 32298588), (9, 28709856), (12, 21532392), (14, 18456336), (16, 16149294), (18, 14354928), (21, 12304224), (24, 10766196), (27, 9569952), (28, 9228168), (32, 8074647), (36, 7177464), (42, 6152112), (47, 5497632), (48, 5383098), (54, 4784976), (56, 4614084), (63, 4101408), (72, 3588732), (81, 3189984), (84, 3076056), (94, 2748816), (96, 2691549), (101, 2558304), (108, 2392488), (112, 2307042), (126, 2050704), (141, 1832544), (144, 1794366), (162, 1594992), (168, 1538028), (188, 1374408), (189, 1367136), (202, 1279152), (216, 1196244), (224, 1153521), (243, 1063328), (252, 1025352), (282, 916272), (288, 897183), (303, 852768), (324, 797496), (329, 785376), (336, 769014), (376, 687204), (378, 683568), (404, 639576), (423, 610848), (432, 598122), (486, 531664), (504, 512676), (564, 458136), (567, 455712), (606, 426384), (648, 398748), (658, 392688), (672, 384507), (707, 365472), (752, 343602), (756, 341784), (808, 319788), (846, 305424), (864, 299061), (909, 284256), (972, 265832), (987, 261792), (1008, 256338), (1128, 229068), (1134, 227856), (1212, 213192), (1269, 203616), (1296, 199374), (1316, 196344), (1414, 182736), (1504, 171801), (1512, 170892), (1616, 159894), (1692, 152712), (1701, 151904), (1818, 142128), (1944, 132916), (1974, 130896), (2016, 128169), (2121, 121824), (2256, 114534), (2268, 113928), (2424, 106596), (2538, 101808), (2592, 99687), (2632, 98172), (2727, 94752), (2828, 91368), (2961, 87264), (3024, 85446), (3232, 79947), (3384, 76356), (3402, 75952), (3636, 71064), (3807, 67872), (3888, 66458), (3948, 65448), (4242, 60912), (4512, 57267), (4536, 56964), (4747, 54432), (4848, 53298), (5076, 50904), (5264, 49086), (5454, 47376), (5656, 45684), (5922, 43632), (6048, 42723), (6363, 40608), (6768, 38178), (6804, 37976), (7272, 35532), (7614, 33936), (7776, 33229), (7896, 32724), (8181, 31584), (8484, 30456), (8883, 29088), (9072, 28482), (9494, 27216), (9696, 26649), (10152, 25452), (10528, 24543), (10908, 23688), (11312, 22842), (11421, 22624), (11844, 21816), (12726, 20304), (13536, 19089), (13608, 18988), (14241, 18144), (14544, 17766), (15228, 16968), (15792, 16362)]