254560592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 620626944

約数和(自身を除く): 366066352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 37, 44, 52, 62, 74, 88, 97, 104, 124, 143, 148, 176, 194, 208, 248, 286, 296, 341, 388, 403, 407, 481, 496, 572, 592, 682, 776, 806, 814, 962, 1067, 1144, 1147, 1261, 1364, 1552, 1612, 1628, 1924, 2134, 2288, 2294, 2522, 2728, 3007, 3224, 3256, 3589, 3848, 4268, 4433, 4588, 5044, 5291, 5456, 6014, 6448, 6512, 7178, 7696, 8536, 8866, 9176, 10088, 10582, 12028, 12617, 13871, 14356, 14911, 17072, 17732, 18352, 20176, 21164, 24056, 25234, 27742, 28712, 29822, 33077, 35464, 39091, 39479, 42328, 46657, 48112, 50468, 55484, 57424, 59644, 66154, 70928, 78182, 78958, 84656, 93314, 100936, 110968, 111259, 119288, 132308, 156364, 157916, 164021, 186628, 201872, 221936, 222518, 238576, 264616, 312728, 315832, 328042, 373256, 430001, 445036, 513227, 529232, 625456, 631664, 656084, 746512, 860002, 890072, 1026454, 1223849, 1312168, 1446367, 1720004, 1780144, 2052908, 2447698, 2624336, 2892734, 3440008, 4105816, 4895396, 5785468, 6880016, 8211632, 9790792, 11570936, 15910037, 19581584, 23141872, 31820074, 63640148, 127280296, 254560592]

約数ペア:

[(1, 254560592), (2, 127280296), (4, 63640148), (8, 31820074), (11, 23141872), (13, 19581584), (16, 15910037), (22, 11570936), (26, 9790792), (31, 8211632), (37, 6880016), (44, 5785468), (52, 4895396), (62, 4105816), (74, 3440008), (88, 2892734), (97, 2624336), (104, 2447698), (124, 2052908), (143, 1780144), (148, 1720004), (176, 1446367), (194, 1312168), (208, 1223849), (248, 1026454), (286, 890072), (296, 860002), (341, 746512), (388, 656084), (403, 631664), (407, 625456), (481, 529232), (496, 513227), (572, 445036), (592, 430001), (682, 373256), (776, 328042), (806, 315832), (814, 312728), (962, 264616), (1067, 238576), (1144, 222518), (1147, 221936), (1261, 201872), (1364, 186628), (1552, 164021), (1612, 157916), (1628, 156364), (1924, 132308), (2134, 119288), (2288, 111259), (2294, 110968), (2522, 100936), (2728, 93314), (3007, 84656), (3224, 78958), (3256, 78182), (3589, 70928), (3848, 66154), (4268, 59644), (4433, 57424), (4588, 55484), (5044, 50468), (5291, 48112), (5456, 46657), (6014, 42328), (6448, 39479), (6512, 39091), (7178, 35464), (7696, 33077), (8536, 29822), (8866, 28712), (9176, 27742), (10088, 25234), (10582, 24056), (12028, 21164), (12617, 20176), (13871, 18352), (14356, 17732), (14911, 17072)]