6699638608

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^2\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 90

約数和(自身を含む): 14271895134

約数和(自身を除く): 7572256526

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 397, 632, 676, 794, 1027, 1264, 1352, 1588, 2054, 2704, 3176, 4108, 5161, 6241, 6352, 8216, 10322, 12482, 13351, 16432, 20644, 24964, 26702, 31363, 41288, 49928, 53404, 62726, 67093, 81133, 82576, 99856, 106808, 125452, 134186, 162266, 213616, 250904, 268372, 324532, 407719, 501808, 536744, 649064, 815438, 1054729, 1073488, 1298128, 1630876, 2109458, 2477677, 3261752, 4218916, 4955354, 5300347, 6523504, 8437832, 9910708, 10600694, 16875664, 19821416, 21201388, 32209801, 39642832, 42402776, 64419602, 84805552, 128839204, 257678408, 418727413, 515356816, 837454826, 1674909652, 3349819304, 6699638608]

約数ペア:

[(1, 6699638608), (2, 3349819304), (4, 1674909652), (8, 837454826), (13, 515356816), (16, 418727413), (26, 257678408), (52, 128839204), (79, 84805552), (104, 64419602), (158, 42402776), (169, 39642832), (208, 32209801), (316, 21201388), (338, 19821416), (397, 16875664), (632, 10600694), (676, 9910708), (794, 8437832), (1027, 6523504), (1264, 5300347), (1352, 4955354), (1588, 4218916), (2054, 3261752), (2704, 2477677), (3176, 2109458), (4108, 1630876), (5161, 1298128), (6241, 1073488), (6352, 1054729), (8216, 815438), (10322, 649064), (12482, 536744), (13351, 501808), (16432, 407719), (20644, 324532), (24964, 268372), (26702, 250904), (31363, 213616), (41288, 162266), (49928, 134186), (53404, 125452), (62726, 106808), (67093, 99856), (81133, 82576)]