2053179632

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5526

約数の個数: 80

約数和(自身を含む): 4714198272

約数和(自身を除く): 2661018640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 83, 112, 164, 166, 287, 328, 332, 574, 581, 656, 664, 1148, 1162, 1328, 2296, 2324, 3403, 4592, 4648, 5387, 6806, 9296, 10774, 13612, 21548, 23821, 27224, 37709, 43096, 47642, 54448, 75418, 86192, 95284, 150836, 190568, 220867, 301672, 381136, 441734, 447121, 603344, 883468, 894242, 1546069, 1766936, 1788484, 3092138, 3129847, 3533872, 3576968, 6184276, 6259694, 7153936, 12368552, 12519388, 18331961, 24737104, 25038776, 36663922, 50077552, 73327844, 128323727, 146655688, 256647454, 293311376, 513294908, 1026589816, 2053179632]

約数ペア:

[(1, 2053179632), (2, 1026589816), (4, 513294908), (7, 293311376), (8, 256647454), (14, 146655688), (16, 128323727), (28, 73327844), (41, 50077552), (56, 36663922), (82, 25038776), (83, 24737104), (112, 18331961), (164, 12519388), (166, 12368552), (287, 7153936), (328, 6259694), (332, 6184276), (574, 3576968), (581, 3533872), (656, 3129847), (664, 3092138), (1148, 1788484), (1162, 1766936), (1328, 1546069), (2296, 894242), (2324, 883468), (3403, 603344), (4592, 447121), (4648, 441734), (5387, 381136), (6806, 301672), (9296, 220867), (10774, 190568), (13612, 150836), (21548, 95284), (23821, 86192), (27224, 75418), (37709, 54448), (43096, 47642)]