289390464

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 932284080

約数和(自身を除く): 642893616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 264, 288, 328, 352, 369, 384, 396, 451, 492, 528, 557, 576, 656, 704, 738, 792, 902, 984, 1056, 1114, 1152, 1312, 1353, 1408, 1476, 1584, 1671, 1804, 1968, 2112, 2228, 2624, 2706, 2952, 3168, 3342, 3608, 3936, 4059, 4224, 4456, 5013, 5248, 5412, 5904, 6127, 6336, 6684, 7216, 7872, 8118, 8912, 10026, 10824, 11808, 12254, 12672, 13368, 14432, 15744, 16236, 17824, 18381, 20052, 21648, 22837, 23616, 24508, 26736, 28864, 32472, 35648, 36762, 40104, 43296, 45674, 47232, 49016, 53472, 55143, 57728, 64944, 68511, 71296, 73524, 80208, 86592, 91348, 98032, 106944, 110286, 129888, 137022, 147048, 160416, 173184, 182696, 196064, 205533, 213888, 220572, 251207, 259776, 274044, 294096, 320832, 365392, 392128, 411066, 441144, 502414, 519552, 548088, 588192, 641664, 730784, 753621, 784256, 822132, 882288, 1004828, 1096176, 1176384, 1461568, 1507242, 1644264, 1764576, 2009656, 2192352, 2260863, 2352768, 2923136, 3014484, 3288528, 3529152, 4019312, 4384704, 4521726, 6028968, 6577056, 7058304, 8038624, 8769408, 9043452, 12057936, 13154112, 16077248, 18086904, 24115872, 26308224, 32154496, 36173808, 48231744, 72347616, 96463488, 144695232, 289390464]

約数ペア:

[(1, 289390464), (2, 144695232), (3, 96463488), (4, 72347616), (6, 48231744), (8, 36173808), (9, 32154496), (11, 26308224), (12, 24115872), (16, 18086904), (18, 16077248), (22, 13154112), (24, 12057936), (32, 9043452), (33, 8769408), (36, 8038624), (41, 7058304), (44, 6577056), (48, 6028968), (64, 4521726), (66, 4384704), (72, 4019312), (82, 3529152), (88, 3288528), (96, 3014484), (99, 2923136), (123, 2352768), (128, 2260863), (132, 2192352), (144, 2009656), (164, 1764576), (176, 1644264), (192, 1507242), (198, 1461568), (246, 1176384), (264, 1096176), (288, 1004828), (328, 882288), (352, 822132), (369, 784256), (384, 753621), (396, 730784), (451, 641664), (492, 588192), (528, 548088), (557, 519552), (576, 502414), (656, 441144), (704, 411066), (738, 392128), (792, 365392), (902, 320832), (984, 294096), (1056, 274044), (1114, 259776), (1152, 251207), (1312, 220572), (1353, 213888), (1408, 205533), (1476, 196064), (1584, 182696), (1671, 173184), (1804, 160416), (1968, 147048), (2112, 137022), (2228, 129888), (2624, 110286), (2706, 106944), (2952, 98032), (3168, 91348), (3342, 86592), (3608, 80208), (3936, 73524), (4059, 71296), (4224, 68511), (4456, 64944), (5013, 57728), (5248, 55143), (5412, 53472), (5904, 49016), (6127, 47232), (6336, 45674), (6684, 43296), (7216, 40104), (7872, 36762), (8118, 35648), (8912, 32472), (10026, 28864), (10824, 26736), (11808, 24508), (12254, 23616), (12672, 22837), (13368, 21648), (14432, 20052), (15744, 18381), (16236, 17824)]