715691228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11839}}^1$

素因数の和:11994

約数の個数: 48

約数和(自身を含む): 1527644160

約数和(自身を除く): 811952932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1778, 2159, 3556, 4318, 8636, 11839, 15113, 23678, 30226, 47356, 60452, 82873, 165746, 201263, 331492, 402526, 805052, 1408841, 1503553, 2817682, 3007106, 5635364, 6014212, 10524871, 21049742, 25560401, 42099484, 51120802, 102241604, 178922807, 357845614, 715691228]

約数ペア:

[(1, 715691228), (2, 357845614), (4, 178922807), (7, 102241604), (14, 51120802), (17, 42099484), (28, 25560401), (34, 21049742), (68, 10524871), (119, 6014212), (127, 5635364), (238, 3007106), (254, 2817682), (476, 1503553), (508, 1408841), (889, 805052), (1778, 402526), (2159, 331492), (3556, 201263), (4318, 165746), (8636, 82873), (11839, 60452), (15113, 47356), (23678, 30226)]