28567994896

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{2063}}^1$

素因数の和:3141

約数の個数: 120

約数和(自身を含む): 68273487360

約数和(自身を除く): 39705492464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1039, 1666, 1904, 2063, 2078, 3332, 4126, 4156, 6664, 7273, 8252, 8312, 13328, 14441, 14546, 16504, 16624, 17663, 28882, 29092, 33008, 35071, 35326, 50911, 57764, 58184, 70142, 70652, 101087, 101822, 115528, 116368, 123641, 140284, 141304, 202174, 203644, 231056, 245497, 247282, 280568, 282608, 404348, 407288, 490994, 494564, 561136, 808696, 814576, 865487, 981988, 989128, 1617392, 1718479, 1730974, 1963976, 1978256, 2143457, 3436958, 3461948, 3927952, 4286914, 6873916, 6923896, 8573828, 13747832, 13847792, 15004199, 17147656, 27495664, 30008398, 34295312, 36438769, 60016796, 72877538, 105029393, 120033592, 145755076, 210058786, 240067184, 255071383, 291510152, 420117572, 510142766, 583020304, 840235144, 1020285532, 1680470288, 1785499681, 2040571064, 3570999362, 4081142128, 7141998724, 14283997448, 28567994896]

約数ペア:

[(1, 28567994896), (2, 14283997448), (4, 7141998724), (7, 4081142128), (8, 3570999362), (14, 2040571064), (16, 1785499681), (17, 1680470288), (28, 1020285532), (34, 840235144), (49, 583020304), (56, 510142766), (68, 420117572), (98, 291510152), (112, 255071383), (119, 240067184), (136, 210058786), (196, 145755076), (238, 120033592), (272, 105029393), (392, 72877538), (476, 60016796), (784, 36438769), (833, 34295312), (952, 30008398), (1039, 27495664), (1666, 17147656), (1904, 15004199), (2063, 13847792), (2078, 13747832), (3332, 8573828), (4126, 6923896), (4156, 6873916), (6664, 4286914), (7273, 3927952), (8252, 3461948), (8312, 3436958), (13328, 2143457), (14441, 1978256), (14546, 1963976), (16504, 1730974), (16624, 1718479), (17663, 1617392), (28882, 989128), (29092, 981988), (33008, 865487), (35071, 814576), (35326, 808696), (50911, 561136), (57764, 494564), (58184, 490994), (70142, 407288), (70652, 404348), (101087, 282608), (101822, 280568), (115528, 247282), (116368, 245497), (123641, 231056), (140284, 203644), (141304, 202174)]