243536384

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5265

約数の個数: 80

約数和(自身を含む): 599003328

約数和(自身を除く): 355466944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5227, 5824, 6656, 10454, 11648, 20908, 23296, 36589, 41816, 46592, 67951, 73178, 83632, 135902, 146356, 167264, 271804, 292712, 334528, 475657, 543608, 585424, 669056, 951314, 1087216, 1170848, 1338112, 1902628, 2174432, 2341696, 2676224, 3805256, 4348864, 4683392, 7610512, 8697728, 9366784, 15221024, 17395456, 18733568, 30442048, 34790912, 60884096, 121768192, 243536384]

約数ペア:

[(1, 243536384), (2, 121768192), (4, 60884096), (7, 34790912), (8, 30442048), (13, 18733568), (14, 17395456), (16, 15221024), (26, 9366784), (28, 8697728), (32, 7610512), (52, 4683392), (56, 4348864), (64, 3805256), (91, 2676224), (104, 2341696), (112, 2174432), (128, 1902628), (182, 1338112), (208, 1170848), (224, 1087216), (256, 951314), (364, 669056), (416, 585424), (448, 543608), (512, 475657), (728, 334528), (832, 292712), (896, 271804), (1456, 167264), (1664, 146356), (1792, 135902), (2912, 83632), (3328, 73178), (3584, 67951), (5227, 46592), (5824, 41816), (6656, 36589), (10454, 23296), (11648, 20908)]