1391625684

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1811

約数の個数: 120

約数和(自身を含む): 3787919520

約数和(自身を除く): 2396293836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 81, 86, 108, 118, 129, 162, 172, 177, 236, 258, 324, 354, 387, 516, 531, 708, 774, 1062, 1161, 1548, 1593, 1693, 2124, 2322, 2537, 3186, 3386, 3483, 4644, 4779, 5074, 5079, 6372, 6772, 6966, 7611, 9558, 10148, 10158, 13932, 15222, 15237, 19116, 20316, 22833, 30444, 30474, 45666, 45711, 60948, 68499, 72799, 91332, 91422, 99887, 136998, 137133, 145598, 182844, 199774, 205497, 218397, 273996, 274266, 291196, 299661, 399548, 410994, 436794, 548532, 599322, 655191, 821988, 873588, 898983, 1198644, 1310382, 1797966, 1965573, 2620764, 2696949, 3595932, 3931146, 4295141, 5393898, 5896719, 7862292, 8090847, 8590282, 10787796, 11793438, 12885423, 16181694, 17180564, 23586876, 25770846, 32363388, 38656269, 51541692, 77312538, 115968807, 154625076, 231937614, 347906421, 463875228, 695812842, 1391625684]

約数ペア:

[(1, 1391625684), (2, 695812842), (3, 463875228), (4, 347906421), (6, 231937614), (9, 154625076), (12, 115968807), (18, 77312538), (27, 51541692), (36, 38656269), (43, 32363388), (54, 25770846), (59, 23586876), (81, 17180564), (86, 16181694), (108, 12885423), (118, 11793438), (129, 10787796), (162, 8590282), (172, 8090847), (177, 7862292), (236, 5896719), (258, 5393898), (324, 4295141), (354, 3931146), (387, 3595932), (516, 2696949), (531, 2620764), (708, 1965573), (774, 1797966), (1062, 1310382), (1161, 1198644), (1548, 898983), (1593, 873588), (1693, 821988), (2124, 655191), (2322, 599322), (2537, 548532), (3186, 436794), (3386, 410994), (3483, 399548), (4644, 299661), (4779, 291196), (5074, 274266), (5079, 273996), (6372, 218397), (6772, 205497), (6966, 199774), (7611, 182844), (9558, 145598), (10148, 137133), (10158, 136998), (13932, 99887), (15222, 91422), (15237, 91332), (19116, 72799), (20316, 68499), (22833, 60948), (30444, 45711), (30474, 45666)]