31508243872

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{10949}}^1$

素因数の和:11438

約数の個数: 96

約数和(自身を含む): 73510416000

約数和(自身を除く): 42002172128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 443, 464, 812, 886, 928, 1624, 1772, 3101, 3248, 3544, 6202, 6496, 7088, 10949, 12404, 12847, 14176, 21898, 24808, 25694, 43796, 49616, 51388, 76643, 87592, 89929, 99232, 102776, 153286, 175184, 179858, 205552, 306572, 317521, 350368, 359716, 411104, 613144, 635042, 719432, 1226288, 1270084, 1438864, 2222647, 2452576, 2540168, 2877728, 4445294, 4850407, 5080336, 8890588, 9700814, 10160672, 17781176, 19401628, 33952849, 35562352, 38803256, 67905698, 71124704, 77606512, 135811396, 140661803, 155213024, 271622792, 281323606, 543245584, 562647212, 984632621, 1086491168, 1125294424, 1969265242, 2250588848, 3938530484, 4501177696, 7877060968, 15754121936, 31508243872]

約数ペア:

[(1, 31508243872), (2, 15754121936), (4, 7877060968), (7, 4501177696), (8, 3938530484), (14, 2250588848), (16, 1969265242), (28, 1125294424), (29, 1086491168), (32, 984632621), (56, 562647212), (58, 543245584), (112, 281323606), (116, 271622792), (203, 155213024), (224, 140661803), (232, 135811396), (406, 77606512), (443, 71124704), (464, 67905698), (812, 38803256), (886, 35562352), (928, 33952849), (1624, 19401628), (1772, 17781176), (3101, 10160672), (3248, 9700814), (3544, 8890588), (6202, 5080336), (6496, 4850407), (7088, 4445294), (10949, 2877728), (12404, 2540168), (12847, 2452576), (14176, 2222647), (21898, 1438864), (24808, 1270084), (25694, 1226288), (43796, 719432), (49616, 635042), (51388, 613144), (76643, 411104), (87592, 359716), (89929, 350368), (99232, 317521), (102776, 306572), (153286, 205552), (175184, 179858)]