253015296

素因数分解:

$2^8\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 676678464

約数和(自身を除く): 423663168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 723, 768, 964, 1367, 1446, 1928, 2734, 2892, 3856, 4101, 5468, 5784, 7712, 8202, 10936, 11568, 15424, 16404, 21872, 23136, 30848, 32808, 43744, 46272, 61696, 65616, 87488, 92544, 131232, 174976, 185088, 262464, 329447, 349952, 524928, 658894, 988341, 1049856, 1317788, 1976682, 2635576, 3953364, 5271152, 7906728, 10542304, 15813456, 21084608, 31626912, 42169216, 63253824, 84338432, 126507648, 253015296]

約数ペア:

[(1, 253015296), (2, 126507648), (3, 84338432), (4, 63253824), (6, 42169216), (8, 31626912), (12, 21084608), (16, 15813456), (24, 10542304), (32, 7906728), (48, 5271152), (64, 3953364), (96, 2635576), (128, 1976682), (192, 1317788), (241, 1049856), (256, 988341), (384, 658894), (482, 524928), (723, 349952), (768, 329447), (964, 262464), (1367, 185088), (1446, 174976), (1928, 131232), (2734, 92544), (2892, 87488), (3856, 65616), (4101, 61696), (5468, 46272), (5784, 43744), (7712, 32808), (8202, 30848), (10936, 23136), (11568, 21872), (15424, 16404)]