253270688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 576797760

約数和(自身を除く): 323527072

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 43, 44, 58, 86, 88, 116, 172, 176, 232, 319, 344, 352, 464, 473, 577, 638, 688, 928, 946, 1154, 1247, 1276, 1376, 1892, 2308, 2494, 2552, 3784, 4616, 4988, 5104, 6347, 7568, 9232, 9976, 10208, 12694, 13717, 15136, 16733, 18464, 19952, 24811, 25388, 27434, 33466, 39904, 49622, 50776, 54868, 66932, 99244, 101552, 109736, 133864, 184063, 198488, 203104, 219472, 267728, 272921, 368126, 396976, 438944, 535456, 545842, 719519, 736252, 793952, 1091684, 1439038, 1472504, 2183368, 2878076, 2945008, 4366736, 5756152, 5890016, 7914709, 8733472, 11512304, 15829418, 23024608, 31658836, 63317672, 126635344, 253270688]

約数ペア:

[(1, 253270688), (2, 126635344), (4, 63317672), (8, 31658836), (11, 23024608), (16, 15829418), (22, 11512304), (29, 8733472), (32, 7914709), (43, 5890016), (44, 5756152), (58, 4366736), (86, 2945008), (88, 2878076), (116, 2183368), (172, 1472504), (176, 1439038), (232, 1091684), (319, 793952), (344, 736252), (352, 719519), (464, 545842), (473, 535456), (577, 438944), (638, 396976), (688, 368126), (928, 272921), (946, 267728), (1154, 219472), (1247, 203104), (1276, 198488), (1376, 184063), (1892, 133864), (2308, 109736), (2494, 101552), (2552, 99244), (3784, 66932), (4616, 54868), (4988, 50776), (5104, 49622), (6347, 39904), (7568, 33466), (9232, 27434), (9976, 25388), (10208, 24811), (12694, 19952), (13717, 18464), (15136, 16733)]