1205936384

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{13049}}^1$

素因数の和:13103

約数の個数: 54

約数和(自身を含む): 2540717550

約数和(自身を除く): 1334781166

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 4864, 5776, 11552, 13049, 23104, 26098, 46208, 52196, 92416, 104392, 208784, 247931, 417568, 495862, 835136, 991724, 1670272, 1983448, 3340544, 3966896, 4710689, 7933792, 9421378, 15867584, 18842756, 31735168, 37685512, 63470336, 75371024, 150742048, 301484096, 602968192, 1205936384]

約数ペア:

[(1, 1205936384), (2, 602968192), (4, 301484096), (8, 150742048), (16, 75371024), (19, 63470336), (32, 37685512), (38, 31735168), (64, 18842756), (76, 15867584), (128, 9421378), (152, 7933792), (256, 4710689), (304, 3966896), (361, 3340544), (608, 1983448), (722, 1670272), (1216, 991724), (1444, 835136), (2432, 495862), (2888, 417568), (4864, 247931), (5776, 208784), (11552, 104392), (13049, 92416), (23104, 52196), (26098, 46208)]