1480810144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{221413}}^1$

素因数の和:221453

約数の個数: 48

約数和(自身を含む): 3347779680

約数和(自身を除く): 1866969536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 221413, 442826, 885652, 1771304, 2435543, 3542608, 4206847, 4871086, 7085216, 8413694, 9742172, 16827388, 19484344, 33654776, 38968688, 46275317, 67309552, 77937376, 92550634, 134619104, 185101268, 370202536, 740405072, 1480810144]

約数ペア:

[(1, 1480810144), (2, 740405072), (4, 370202536), (8, 185101268), (11, 134619104), (16, 92550634), (19, 77937376), (22, 67309552), (32, 46275317), (38, 38968688), (44, 33654776), (76, 19484344), (88, 16827388), (152, 9742172), (176, 8413694), (209, 7085216), (304, 4871086), (352, 4206847), (418, 3542608), (608, 2435543), (836, 1771304), (1672, 885652), (3344, 442826), (6688, 221413)]