15671667742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 25362529920

約数和(自身を除く): 9690862178

約数列:

[1, 2, 19, 38, 83, 103, 166, 206, 361, 722, 1577, 1957, 2539, 3154, 3914, 5078, 8549, 17098, 29963, 37183, 48241, 59926, 74366, 96482, 162431, 210737, 261517, 324862, 421474, 523034, 916579, 1833158, 3086189, 4004003, 4968823, 6172378, 8008006, 9937646, 21705911, 43411822, 76076057, 94407637, 152152114, 188815274, 412412309, 824824618, 7835833871, 15671667742]

約数ペア:

[(1, 15671667742), (2, 7835833871), (19, 824824618), (38, 412412309), (83, 188815274), (103, 152152114), (166, 94407637), (206, 76076057), (361, 43411822), (722, 21705911), (1577, 9937646), (1957, 8008006), (2539, 6172378), (3154, 4968823), (3914, 4004003), (5078, 3086189), (8549, 1833158), (17098, 916579), (29963, 523034), (37183, 421474), (48241, 324862), (59926, 261517), (74366, 210737), (96482, 162431)]