4638996832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263101}}^1$

素因数の和:263159

約数の個数: 48

約数和(自身を含む): 9945255600

約数和(自身を除く): 5306258768

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 17632, 263101, 526202, 1052404, 2104808, 4209616, 4998919, 7629929, 8419232, 9997838, 15259858, 19995676, 30519716, 39991352, 61039432, 79982704, 122078864, 144968651, 159965408, 244157728, 289937302, 579874604, 1159749208, 2319498416, 4638996832]

約数ペア:

[(1, 4638996832), (2, 2319498416), (4, 1159749208), (8, 579874604), (16, 289937302), (19, 244157728), (29, 159965408), (32, 144968651), (38, 122078864), (58, 79982704), (76, 61039432), (116, 39991352), (152, 30519716), (232, 19995676), (304, 15259858), (464, 9997838), (551, 8419232), (608, 7629929), (928, 4998919), (1102, 4209616), (2204, 2104808), (4408, 1052404), (8816, 526202), (17632, 263101)]