255566245536

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{218191}}^1$

素因数の和:218304

約数の個数: 216

約数和(自身を含む): 855611999424

約数和(自身を除く): 600045753888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 83, 84, 96, 98, 112, 126, 144, 147, 166, 168, 196, 224, 249, 252, 288, 294, 332, 336, 392, 441, 498, 504, 581, 588, 664, 672, 747, 784, 882, 996, 1008, 1162, 1176, 1328, 1494, 1568, 1743, 1764, 1992, 2016, 2324, 2352, 2656, 2988, 3486, 3528, 3984, 4067, 4648, 4704, 5229, 5976, 6972, 7056, 7968, 8134, 9296, 10458, 11952, 12201, 13944, 14112, 16268, 18592, 20916, 23904, 24402, 27888, 32536, 36603, 41832, 48804, 55776, 65072, 73206, 83664, 97608, 130144, 146412, 167328, 195216, 218191, 292824, 390432, 436382, 585648, 654573, 872764, 1171296, 1309146, 1527337, 1745528, 1963719, 2618292, 3054674, 3491056, 3927438, 4582011, 5236584, 6109348, 6982112, 7854876, 9164022, 10473168, 10691359, 12218696, 13746033, 15709752, 18109853, 18328044, 20946336, 21382718, 24437392, 27492066, 31419504, 32074077, 36219706, 36656088, 42765436, 48874784, 54329559, 54984132, 62839008, 64148154, 72439412, 73312176, 85530872, 96222231, 108659118, 109968264, 126768971, 128296308, 144878824, 146624352, 162988677, 171061744, 192444462, 217318236, 219936528, 253537942, 256592616, 289757648, 325977354, 342123488, 380306913, 384888924, 434636472, 439873056, 507075884, 513185232, 579515296, 651954708, 760613826, 769777848, 869272944, 887382797, 1014151768, 1026370464, 1140920739, 1303909416, 1521227652, 1539555696, 1738545888, 1774765594, 2028303536, 2281841478, 2607818832, 2662148391, 3042455304, 3079111392, 3549531188, 4056607072, 4563682956, 5215637664, 5324296782, 6084910608, 7099062376, 7986445173, 9127365912, 10648593564, 12169821216, 14198124752, 15972890346, 18254731824, 21297187128, 28396249504, 31945780692, 36509463648, 42594374256, 63891561384, 85188748512, 127783122768, 255566245536]

約数ペア:

[(1, 255566245536), (2, 127783122768), (3, 85188748512), (4, 63891561384), (6, 42594374256), (7, 36509463648), (8, 31945780692), (9, 28396249504), (12, 21297187128), (14, 18254731824), (16, 15972890346), (18, 14198124752), (21, 12169821216), (24, 10648593564), (28, 9127365912), (32, 7986445173), (36, 7099062376), (42, 6084910608), (48, 5324296782), (49, 5215637664), (56, 4563682956), (63, 4056607072), (72, 3549531188), (83, 3079111392), (84, 3042455304), (96, 2662148391), (98, 2607818832), (112, 2281841478), (126, 2028303536), (144, 1774765594), (147, 1738545888), (166, 1539555696), (168, 1521227652), (196, 1303909416), (224, 1140920739), (249, 1026370464), (252, 1014151768), (288, 887382797), (294, 869272944), (332, 769777848), (336, 760613826), (392, 651954708), (441, 579515296), (498, 513185232), (504, 507075884), (581, 439873056), (588, 434636472), (664, 384888924), (672, 380306913), (747, 342123488), (784, 325977354), (882, 289757648), (996, 256592616), (1008, 253537942), (1162, 219936528), (1176, 217318236), (1328, 192444462), (1494, 171061744), (1568, 162988677), (1743, 146624352), (1764, 144878824), (1992, 128296308), (2016, 126768971), (2324, 109968264), (2352, 108659118), (2656, 96222231), (2988, 85530872), (3486, 73312176), (3528, 72439412), (3984, 64148154), (4067, 62839008), (4648, 54984132), (4704, 54329559), (5229, 48874784), (5976, 42765436), (6972, 36656088), (7056, 36219706), (7968, 32074077), (8134, 31419504), (9296, 27492066), (10458, 24437392), (11952, 21382718), (12201, 20946336), (13944, 18328044), (14112, 18109853), (16268, 15709752), (18592, 13746033), (20916, 12218696), (23904, 10691359), (24402, 10473168), (27888, 9164022), (32536, 7854876), (36603, 6982112), (41832, 6109348), (48804, 5236584), (55776, 4582011), (65072, 3927438), (73206, 3491056), (83664, 3054674), (97608, 2618292), (130144, 1963719), (146412, 1745528), (167328, 1527337), (195216, 1309146), (218191, 1171296), (292824, 872764), (390432, 654573), (436382, 585648)]