266678048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5434

約数の個数: 96

約数和(自身を含む): 684319104

約数和(自身を除く): 417641056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 5387, 6188, 7072, 10774, 12376, 21548, 24752, 37709, 43096, 49504, 70031, 75418, 86192, 91579, 140062, 150836, 172384, 183158, 280124, 301672, 366316, 490217, 560248, 603344, 641053, 732632, 980434, 1120496, 1190527, 1206688, 1282106, 1465264, 1960868, 2240992, 2381054, 2564212, 2930528, 3921736, 4762108, 5128424, 7843472, 8333689, 9524216, 10256848, 15686944, 16667378, 19048432, 20513696, 33334756, 38096864, 66669512, 133339024, 266678048]

約数ペア:

[(1, 266678048), (2, 133339024), (4, 66669512), (7, 38096864), (8, 33334756), (13, 20513696), (14, 19048432), (16, 16667378), (17, 15686944), (26, 10256848), (28, 9524216), (32, 8333689), (34, 7843472), (52, 5128424), (56, 4762108), (68, 3921736), (91, 2930528), (104, 2564212), (112, 2381054), (119, 2240992), (136, 1960868), (182, 1465264), (208, 1282106), (221, 1206688), (224, 1190527), (238, 1120496), (272, 980434), (364, 732632), (416, 641053), (442, 603344), (476, 560248), (544, 490217), (728, 366316), (884, 301672), (952, 280124), (1456, 183158), (1547, 172384), (1768, 150836), (1904, 140062), (2912, 91579), (3094, 86192), (3536, 75418), (3808, 70031), (5387, 49504), (6188, 43096), (7072, 37709), (10774, 24752), (12376, 21548)]