243369504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2063

約数の個数: 144

約数和(自身を含む): 804323520

約数和(自身を除く): 560954016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 1979, 2016, 2196, 2562, 2928, 3416, 3843, 3958, 4392, 5124, 5856, 5937, 6832, 7686, 7916, 8784, 10248, 11874, 13664, 13853, 15372, 15832, 17568, 17811, 20496, 23748, 27706, 30744, 31664, 35622, 40992, 41559, 47496, 55412, 61488, 63328, 71244, 83118, 94992, 110824, 120719, 122976, 124677, 142488, 166236, 189984, 221648, 241438, 249354, 284976, 332472, 362157, 443296, 482876, 498708, 569952, 664944, 724314, 845033, 965752, 997416, 1086471, 1329888, 1448628, 1690066, 1931504, 1994832, 2172942, 2535099, 2897256, 3380132, 3863008, 3989664, 4345884, 5070198, 5794512, 6760264, 7605297, 8691768, 10140396, 11589024, 13520528, 15210594, 17383536, 20280792, 27041056, 30421188, 34767072, 40561584, 60842376, 81123168, 121684752, 243369504]

約数ペア:

[(1, 243369504), (2, 121684752), (3, 81123168), (4, 60842376), (6, 40561584), (7, 34767072), (8, 30421188), (9, 27041056), (12, 20280792), (14, 17383536), (16, 15210594), (18, 13520528), (21, 11589024), (24, 10140396), (28, 8691768), (32, 7605297), (36, 6760264), (42, 5794512), (48, 5070198), (56, 4345884), (61, 3989664), (63, 3863008), (72, 3380132), (84, 2897256), (96, 2535099), (112, 2172942), (122, 1994832), (126, 1931504), (144, 1690066), (168, 1448628), (183, 1329888), (224, 1086471), (244, 997416), (252, 965752), (288, 845033), (336, 724314), (366, 664944), (427, 569952), (488, 498708), (504, 482876), (549, 443296), (672, 362157), (732, 332472), (854, 284976), (976, 249354), (1008, 241438), (1098, 221648), (1281, 189984), (1464, 166236), (1708, 142488), (1952, 124677), (1979, 122976), (2016, 120719), (2196, 110824), (2562, 94992), (2928, 83118), (3416, 71244), (3843, 63328), (3958, 61488), (4392, 55412), (5124, 47496), (5856, 41559), (5937, 40992), (6832, 35622), (7686, 31664), (7916, 30744), (8784, 27706), (10248, 23748), (11874, 20496), (13664, 17811), (13853, 17568), (15372, 15832)]