15677689136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{5009}}^1$

素因数の和:5382

約数の個数: 80

約数和(自身を含む): 33144396480

約数和(自身を除く): 17466707344

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 311, 592, 622, 629, 1244, 1258, 2488, 2516, 4976, 5009, 5032, 5287, 10018, 10064, 10574, 11507, 20036, 21148, 23014, 40072, 42296, 46028, 80144, 84592, 85153, 92056, 170306, 184112, 185333, 195619, 340612, 370666, 391238, 681224, 741332, 782476, 1362448, 1482664, 1557799, 1564952, 2965328, 3115598, 3129904, 3150661, 6231196, 6301322, 12462392, 12602644, 24924784, 25205288, 26482583, 50410576, 52965166, 57638563, 105930332, 115277126, 211860664, 230554252, 423721328, 461108504, 922217008, 979855571, 1959711142, 3919422284, 7838844568, 15677689136]

約数ペア:

[(1, 15677689136), (2, 7838844568), (4, 3919422284), (8, 1959711142), (16, 979855571), (17, 922217008), (34, 461108504), (37, 423721328), (68, 230554252), (74, 211860664), (136, 115277126), (148, 105930332), (272, 57638563), (296, 52965166), (311, 50410576), (592, 26482583), (622, 25205288), (629, 24924784), (1244, 12602644), (1258, 12462392), (2488, 6301322), (2516, 6231196), (4976, 3150661), (5009, 3129904), (5032, 3115598), (5287, 2965328), (10018, 1564952), (10064, 1557799), (10574, 1482664), (11507, 1362448), (20036, 782476), (21148, 741332), (23014, 681224), (40072, 391238), (42296, 370666), (46028, 340612), (80144, 195619), (84592, 185333), (85153, 184112), (92056, 170306)]