1837650528

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1354

約数の個数: 216

約数和(自身を含む): 6140868552

約数和(自身を除く): 4303218024

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, 84, 96, 98, 107, 112, 126, 144, 147, 168, 196, 214, 224, 252, 288, 294, 321, 336, 392, 428, 441, 504, 588, 642, 672, 749, 784, 856, 882, 963, 1008, 1176, 1217, 1284, 1498, 1568, 1712, 1764, 1926, 2016, 2247, 2352, 2434, 2568, 2996, 3424, 3528, 3651, 3852, 4494, 4704, 4868, 5136, 5243, 5992, 6741, 7056, 7302, 7704, 8519, 8988, 9736, 10272, 10486, 10953, 11984, 13482, 14112, 14604, 15408, 15729, 17038, 17976, 19472, 20972, 21906, 23968, 25557, 26964, 29208, 30816, 31458, 34076, 35952, 38944, 41944, 43812, 47187, 51114, 53928, 58416, 59633, 62916, 68152, 71904, 76671, 83888, 87624, 94374, 102228, 107856, 116832, 119266, 125832, 130219, 136304, 153342, 167776, 175248, 178899, 188748, 204456, 215712, 238532, 251664, 260438, 272608, 306684, 350496, 357798, 377496, 390657, 408912, 477064, 503328, 520876, 536697, 613368, 715596, 754992, 781314, 817824, 911533, 954128, 1041752, 1073394, 1171971, 1226736, 1431192, 1509984, 1562628, 1823066, 1908256, 2083504, 2146788, 2343942, 2453472, 2734599, 2862384, 3125256, 3646132, 4167008, 4293576, 4687884, 5469198, 5724768, 6250512, 6380731, 7292264, 8203797, 8587152, 9375768, 10938396, 12501024, 12761462, 14584528, 16407594, 17174304, 18751536, 19142193, 21876792, 25522924, 29169056, 32815188, 37503072, 38284386, 43753584, 51045848, 57426579, 65630376, 76568772, 87507168, 102091696, 114853158, 131260752, 153137544, 204183392, 229706316, 262521504, 306275088, 459412632, 612550176, 918825264, 1837650528]

約数ペア:

[(1, 1837650528), (2, 918825264), (3, 612550176), (4, 459412632), (6, 306275088), (7, 262521504), (8, 229706316), (9, 204183392), (12, 153137544), (14, 131260752), (16, 114853158), (18, 102091696), (21, 87507168), (24, 76568772), (28, 65630376), (32, 57426579), (36, 51045848), (42, 43753584), (48, 38284386), (49, 37503072), (56, 32815188), (63, 29169056), (72, 25522924), (84, 21876792), (96, 19142193), (98, 18751536), (107, 17174304), (112, 16407594), (126, 14584528), (144, 12761462), (147, 12501024), (168, 10938396), (196, 9375768), (214, 8587152), (224, 8203797), (252, 7292264), (288, 6380731), (294, 6250512), (321, 5724768), (336, 5469198), (392, 4687884), (428, 4293576), (441, 4167008), (504, 3646132), (588, 3125256), (642, 2862384), (672, 2734599), (749, 2453472), (784, 2343942), (856, 2146788), (882, 2083504), (963, 1908256), (1008, 1823066), (1176, 1562628), (1217, 1509984), (1284, 1431192), (1498, 1226736), (1568, 1171971), (1712, 1073394), (1764, 1041752), (1926, 954128), (2016, 911533), (2247, 817824), (2352, 781314), (2434, 754992), (2568, 715596), (2996, 613368), (3424, 536697), (3528, 520876), (3651, 503328), (3852, 477064), (4494, 408912), (4704, 390657), (4868, 377496), (5136, 357798), (5243, 350496), (5992, 306684), (6741, 272608), (7056, 260438), (7302, 251664), (7704, 238532), (8519, 215712), (8988, 204456), (9736, 188748), (10272, 178899), (10486, 175248), (10953, 167776), (11984, 153342), (13482, 136304), (14112, 130219), (14604, 125832), (15408, 119266), (15729, 116832), (17038, 107856), (17976, 102228), (19472, 94374), (20972, 87624), (21906, 83888), (23968, 76671), (25557, 71904), (26964, 68152), (29208, 62916), (30816, 59633), (31458, 58416), (34076, 53928), (35952, 51114), (38944, 47187), (41944, 43812)]