289160928

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15966

約数の個数: 120

約数和(自身を含む): 971962992

約数和(自身を除く): 682802064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 15937, 18144, 31874, 47811, 63748, 95622, 111559, 127496, 143433, 191244, 223118, 254992, 286866, 334677, 382488, 430299, 446236, 509984, 573732, 669354, 764976, 860598, 892472, 1004031, 1147464, 1290897, 1338708, 1529952, 1721196, 1784944, 2008062, 2294928, 2581794, 2677416, 3012093, 3442392, 3569888, 4016124, 4589856, 5163588, 5354832, 6024186, 6884784, 8032248, 9036279, 10327176, 10709664, 12048372, 13769568, 16064496, 18072558, 20654352, 24096744, 32128992, 36145116, 41308704, 48193488, 72290232, 96386976, 144580464, 289160928]

約数ペア:

[(1, 289160928), (2, 144580464), (3, 96386976), (4, 72290232), (6, 48193488), (7, 41308704), (8, 36145116), (9, 32128992), (12, 24096744), (14, 20654352), (16, 18072558), (18, 16064496), (21, 13769568), (24, 12048372), (27, 10709664), (28, 10327176), (32, 9036279), (36, 8032248), (42, 6884784), (48, 6024186), (54, 5354832), (56, 5163588), (63, 4589856), (72, 4016124), (81, 3569888), (84, 3442392), (96, 3012093), (108, 2677416), (112, 2581794), (126, 2294928), (144, 2008062), (162, 1784944), (168, 1721196), (189, 1529952), (216, 1338708), (224, 1290897), (252, 1147464), (288, 1004031), (324, 892472), (336, 860598), (378, 764976), (432, 669354), (504, 573732), (567, 509984), (648, 446236), (672, 430299), (756, 382488), (864, 334677), (1008, 286866), (1134, 254992), (1296, 223118), (1512, 191244), (2016, 143433), (2268, 127496), (2592, 111559), (3024, 95622), (4536, 63748), (6048, 47811), (9072, 31874), (15937, 18144)]