7136883208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{515969}}^1$

素因数の和:516014

約数の個数: 64

約数和(自身を含む): 17336592000

約数和(自身を除く): 10199708792

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 515969, 1031938, 2063876, 3611783, 4127752, 6707597, 7223566, 9803411, 13415194, 14447132, 19606822, 26830388, 28894264, 39213644, 46953179, 53660776, 68623877, 78427288, 93906358, 127444343, 137247754, 187812716, 254888686, 274495508, 375625432, 509777372, 548991016, 892110401, 1019554744, 1784220802, 3568441604, 7136883208]

約数ペア:

[(1, 7136883208), (2, 3568441604), (4, 1784220802), (7, 1019554744), (8, 892110401), (13, 548991016), (14, 509777372), (19, 375625432), (26, 274495508), (28, 254888686), (38, 187812716), (52, 137247754), (56, 127444343), (76, 93906358), (91, 78427288), (104, 68623877), (133, 53660776), (152, 46953179), (182, 39213644), (247, 28894264), (266, 26830388), (364, 19606822), (494, 14447132), (532, 13415194), (728, 9803411), (988, 7223566), (1064, 6707597), (1729, 4127752), (1976, 3611783), (3458, 2063876), (6916, 1031938), (13832, 515969)]