1214143876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12781}}^1$

素因数の和:12940

約数の個数: 48

約数和(自身を含む): 2473777152

約数和(自身を除く): 1259633276

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 127, 187, 254, 374, 508, 748, 1397, 2159, 2794, 4318, 5588, 8636, 12781, 23749, 25562, 47498, 51124, 94996, 140591, 217277, 281182, 434554, 562364, 869108, 1623187, 2390047, 3246374, 4780094, 6492748, 9560188, 17855057, 27594179, 35710114, 55188358, 71420228, 110376716, 303535969, 607071938, 1214143876]

約数ペア:

[(1, 1214143876), (2, 607071938), (4, 303535969), (11, 110376716), (17, 71420228), (22, 55188358), (34, 35710114), (44, 27594179), (68, 17855057), (127, 9560188), (187, 6492748), (254, 4780094), (374, 3246374), (508, 2390047), (748, 1623187), (1397, 869108), (2159, 562364), (2794, 434554), (4318, 281182), (5588, 217277), (8636, 140591), (12781, 94996), (23749, 51124), (25562, 47498)]