1430201864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 3440640000

約数和(自身を除く): 2010438136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 127, 182, 217, 248, 254, 364, 403, 434, 499, 508, 728, 806, 868, 889, 998, 1016, 1612, 1651, 1736, 1778, 1996, 2821, 3224, 3302, 3493, 3556, 3937, 3992, 5642, 6487, 6604, 6986, 7112, 7874, 11284, 11557, 12974, 13208, 13972, 15469, 15748, 22568, 23114, 25948, 27559, 27944, 30938, 31496, 45409, 46228, 51181, 51896, 55118, 61876, 63373, 90818, 92456, 102362, 108283, 110236, 123752, 126746, 181636, 201097, 204724, 216566, 220472, 253492, 358267, 363272, 402194, 409448, 433132, 443611, 506984, 716534, 804388, 823849, 866264, 887222, 1407679, 1433068, 1608776, 1647698, 1774444, 1964563, 2815358, 2866136, 3295396, 3548888, 3929126, 5630716, 5766943, 6590792, 7858252, 11261432, 11533886, 13751941, 15716504, 23067772, 25539319, 27503882, 46135544, 51078638, 55007764, 102157276, 110015528, 178775233, 204314552, 357550466, 715100932, 1430201864]

約数ペア:

[(1, 1430201864), (2, 715100932), (4, 357550466), (7, 204314552), (8, 178775233), (13, 110015528), (14, 102157276), (26, 55007764), (28, 51078638), (31, 46135544), (52, 27503882), (56, 25539319), (62, 23067772), (91, 15716504), (104, 13751941), (124, 11533886), (127, 11261432), (182, 7858252), (217, 6590792), (248, 5766943), (254, 5630716), (364, 3929126), (403, 3548888), (434, 3295396), (499, 2866136), (508, 2815358), (728, 1964563), (806, 1774444), (868, 1647698), (889, 1608776), (998, 1433068), (1016, 1407679), (1612, 887222), (1651, 866264), (1736, 823849), (1778, 804388), (1996, 716534), (2821, 506984), (3224, 443611), (3302, 433132), (3493, 409448), (3556, 402194), (3937, 363272), (3992, 358267), (5642, 253492), (6487, 220472), (6604, 216566), (6986, 204724), (7112, 201097), (7874, 181636), (11284, 126746), (11557, 123752), (12974, 110236), (13208, 108283), (13972, 102362), (15469, 92456), (15748, 90818), (22568, 63373), (23114, 61876), (25948, 55118), (27559, 51896), (27944, 51181), (30938, 46228), (31496, 45409)]