268978752

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 224

約数和(自身を含む): 929680640

約数和(自身を除く): 660701888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 601, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1202, 1332, 1344, 1512, 1554, 1728, 1776, 1803, 1998, 2016, 2072, 2331, 2368, 2404, 2664, 3024, 3108, 3552, 3606, 3996, 4032, 4144, 4207, 4662, 4808, 5328, 5409, 6048, 6216, 6993, 7104, 7212, 7992, 8288, 8414, 9324, 9616, 10656, 10818, 12096, 12432, 12621, 13986, 14424, 15984, 16227, 16576, 16828, 18648, 19232, 21312, 21636, 22237, 24864, 25242, 27972, 28848, 31968, 32454, 33656, 37296, 37863, 38464, 43272, 44474, 49728, 50484, 55944, 57696, 63936, 64908, 66711, 67312, 74592, 75726, 86544, 88948, 100968, 111888, 113589, 115392, 129816, 133422, 134624, 149184, 151452, 155659, 173088, 177896, 200133, 201936, 223776, 227178, 259632, 266844, 269248, 302904, 311318, 346176, 355792, 400266, 403872, 447552, 454356, 466977, 519264, 533688, 600399, 605808, 622636, 711584, 800532, 807744, 908712, 933954, 1038528, 1067376, 1200798, 1211616, 1245272, 1400931, 1423168, 1601064, 1817424, 1867908, 2134752, 2401596, 2423232, 2490544, 2801862, 3202128, 3634848, 3735816, 4202793, 4269504, 4803192, 4981088, 5603724, 6404256, 7269696, 7471632, 8405586, 9606384, 9962176, 11207448, 12808512, 14943264, 16811172, 19212768, 22414896, 29886528, 33622344, 38425536, 44829792, 67244688, 89659584, 134489376, 268978752]

約数ペア:

[(1, 268978752), (2, 134489376), (3, 89659584), (4, 67244688), (6, 44829792), (7, 38425536), (8, 33622344), (9, 29886528), (12, 22414896), (14, 19212768), (16, 16811172), (18, 14943264), (21, 12808512), (24, 11207448), (27, 9962176), (28, 9606384), (32, 8405586), (36, 7471632), (37, 7269696), (42, 6404256), (48, 5603724), (54, 4981088), (56, 4803192), (63, 4269504), (64, 4202793), (72, 3735816), (74, 3634848), (84, 3202128), (96, 2801862), (108, 2490544), (111, 2423232), (112, 2401596), (126, 2134752), (144, 1867908), (148, 1817424), (168, 1601064), (189, 1423168), (192, 1400931), (216, 1245272), (222, 1211616), (224, 1200798), (252, 1067376), (259, 1038528), (288, 933954), (296, 908712), (333, 807744), (336, 800532), (378, 711584), (432, 622636), (444, 605808), (448, 600399), (504, 533688), (518, 519264), (576, 466977), (592, 454356), (601, 447552), (666, 403872), (672, 400266), (756, 355792), (777, 346176), (864, 311318), (888, 302904), (999, 269248), (1008, 266844), (1036, 259632), (1184, 227178), (1202, 223776), (1332, 201936), (1344, 200133), (1512, 177896), (1554, 173088), (1728, 155659), (1776, 151452), (1803, 149184), (1998, 134624), (2016, 133422), (2072, 129816), (2331, 115392), (2368, 113589), (2404, 111888), (2664, 100968), (3024, 88948), (3108, 86544), (3552, 75726), (3606, 74592), (3996, 67312), (4032, 66711), (4144, 64908), (4207, 63936), (4662, 57696), (4808, 55944), (5328, 50484), (5409, 49728), (6048, 44474), (6216, 43272), (6993, 38464), (7104, 37863), (7212, 37296), (7992, 33656), (8288, 32454), (8414, 31968), (9324, 28848), (9616, 27972), (10656, 25242), (10818, 24864), (12096, 22237), (12432, 21636), (12621, 21312), (13986, 19232), (14424, 18648), (15984, 16828), (16227, 16576)]