257295627792

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19333}}^1$

素因数の和:19529

約数の個数: 280

約数和(自身を含む): 859483225664

約数和(自身を除く): 602187597872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 163, 168, 189, 216, 243, 252, 324, 326, 336, 378, 432, 486, 489, 504, 567, 648, 652, 729, 756, 972, 978, 1008, 1134, 1141, 1296, 1304, 1458, 1467, 1512, 1701, 1944, 1956, 2268, 2282, 2608, 2916, 2934, 3024, 3402, 3423, 3888, 3912, 4401, 4536, 4564, 5103, 5832, 5868, 6804, 6846, 7824, 8802, 9072, 9128, 10206, 10269, 11664, 11736, 13203, 13608, 13692, 17604, 18256, 19333, 20412, 20538, 23472, 26406, 27216, 27384, 30807, 35208, 38666, 39609, 40824, 41076, 52812, 54768, 57999, 61614, 70416, 77332, 79218, 81648, 82152, 92421, 105624, 115998, 118827, 123228, 135331, 154664, 158436, 164304, 173997, 184842, 211248, 231996, 237654, 246456, 270662, 277263, 309328, 316872, 347994, 369684, 405993, 463992, 475308, 492912, 521991, 541324, 554526, 633744, 695988, 739368, 811986, 831789, 927984, 950616, 1043982, 1082648, 1109052, 1217979, 1391976, 1478736, 1565973, 1623972, 1663578, 1901232, 2087964, 2165296, 2218104, 2435958, 2783952, 3131946, 3151279, 3247944, 3327156, 3653937, 4175928, 4436208, 4697919, 4871916, 6263892, 6302558, 6495888, 6654312, 7307874, 8351856, 9395838, 9453837, 9743832, 10961811, 12527784, 12605116, 13308624, 14093757, 14615748, 18791676, 18907674, 19487664, 21923622, 22058953, 25055568, 25210232, 28187514, 28361511, 29231496, 32885433, 37583352, 37815348, 43847244, 44117906, 50420464, 56375028, 56723022, 58462992, 65770866, 66176859, 75166704, 75630696, 85084533, 87694488, 88235812, 98656299, 112750056, 113446044, 131541732, 132353718, 151261392, 170169066, 175388976, 176471624, 197312598, 198530577, 225500112, 226892088, 255253599, 263083464, 264707436, 340338132, 352943248, 394625196, 397061154, 453784176, 510507198, 526166928, 529414872, 595591731, 680676264, 765760797, 789250392, 794122308, 1021014396, 1058829744, 1191183462, 1361352528, 1531521594, 1578500784, 1588244616, 1786775193, 2042028792, 2297282391, 2382366924, 3063043188, 3176489232, 3573550386, 4084057584, 4594564782, 4764733848, 5360325579, 6126086376, 7147100772, 9189129564, 9529467696, 10720651158, 12252172752, 14294201544, 16080976737, 18378259128, 21441302316, 28588403088, 32161953474, 36756518256, 42882604632, 64323906948, 85765209264, 128647813896, 257295627792]

約数ペア:

[(1, 257295627792), (2, 128647813896), (3, 85765209264), (4, 64323906948), (6, 42882604632), (7, 36756518256), (8, 32161953474), (9, 28588403088), (12, 21441302316), (14, 18378259128), (16, 16080976737), (18, 14294201544), (21, 12252172752), (24, 10720651158), (27, 9529467696), (28, 9189129564), (36, 7147100772), (42, 6126086376), (48, 5360325579), (54, 4764733848), (56, 4594564782), (63, 4084057584), (72, 3573550386), (81, 3176489232), (84, 3063043188), (108, 2382366924), (112, 2297282391), (126, 2042028792), (144, 1786775193), (162, 1588244616), (163, 1578500784), (168, 1531521594), (189, 1361352528), (216, 1191183462), (243, 1058829744), (252, 1021014396), (324, 794122308), (326, 789250392), (336, 765760797), (378, 680676264), (432, 595591731), (486, 529414872), (489, 526166928), (504, 510507198), (567, 453784176), (648, 397061154), (652, 394625196), (729, 352943248), (756, 340338132), (972, 264707436), (978, 263083464), (1008, 255253599), (1134, 226892088), (1141, 225500112), (1296, 198530577), (1304, 197312598), (1458, 176471624), (1467, 175388976), (1512, 170169066), (1701, 151261392), (1944, 132353718), (1956, 131541732), (2268, 113446044), (2282, 112750056), (2608, 98656299), (2916, 88235812), (2934, 87694488), (3024, 85084533), (3402, 75630696), (3423, 75166704), (3888, 66176859), (3912, 65770866), (4401, 58462992), (4536, 56723022), (4564, 56375028), (5103, 50420464), (5832, 44117906), (5868, 43847244), (6804, 37815348), (6846, 37583352), (7824, 32885433), (8802, 29231496), (9072, 28361511), (9128, 28187514), (10206, 25210232), (10269, 25055568), (11664, 22058953), (11736, 21923622), (13203, 19487664), (13608, 18907674), (13692, 18791676), (17604, 14615748), (18256, 14093757), (19333, 13308624), (20412, 12605116), (20538, 12527784), (23472, 10961811), (26406, 9743832), (27216, 9453837), (27384, 9395838), (30807, 8351856), (35208, 7307874), (38666, 6654312), (39609, 6495888), (40824, 6302558), (41076, 6263892), (52812, 4871916), (54768, 4697919), (57999, 4436208), (61614, 4175928), (70416, 3653937), (77332, 3327156), (79218, 3247944), (81648, 3151279), (82152, 3131946), (92421, 2783952), (105624, 2435958), (115998, 2218104), (118827, 2165296), (123228, 2087964), (135331, 1901232), (154664, 1663578), (158436, 1623972), (164304, 1565973), (173997, 1478736), (184842, 1391976), (211248, 1217979), (231996, 1109052), (237654, 1082648), (246456, 1043982), (270662, 950616), (277263, 927984), (309328, 831789), (316872, 811986), (347994, 739368), (369684, 695988), (405993, 633744), (463992, 554526), (475308, 541324), (492912, 521991)]