7680497792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{61291}}^1$

素因数の和:61405

約数の個数: 64

約数和(自身を含む): 16879816800

約数和(自身を除く): 9199319008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 704, 712, 979, 1408, 1424, 1958, 2848, 3916, 5696, 7832, 11392, 15664, 31328, 61291, 62656, 122582, 125312, 245164, 490328, 674201, 980656, 1348402, 1961312, 2696804, 3922624, 5393608, 5454899, 7845248, 10787216, 10909798, 21574432, 21819596, 43148864, 43639192, 60003889, 86297728, 87278384, 120007778, 174556768, 240015556, 349113536, 480031112, 698227072, 960062224, 1920124448, 3840248896, 7680497792]

約数ペア:

[(1, 7680497792), (2, 3840248896), (4, 1920124448), (8, 960062224), (11, 698227072), (16, 480031112), (22, 349113536), (32, 240015556), (44, 174556768), (64, 120007778), (88, 87278384), (89, 86297728), (128, 60003889), (176, 43639192), (178, 43148864), (352, 21819596), (356, 21574432), (704, 10909798), (712, 10787216), (979, 7845248), (1408, 5454899), (1424, 5393608), (1958, 3922624), (2848, 2696804), (3916, 1961312), (5696, 1348402), (7832, 980656), (11392, 674201), (15664, 490328), (31328, 245164), (61291, 125312), (62656, 122582)]