728812128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{690163}}^1$

素因数の和:690187

約数の個数: 48

約数和(自身を含む): 2087055936

約数和(自身を除く): 1358243808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 690163, 1380326, 2070489, 2760652, 4140978, 5521304, 7591793, 8281956, 11042608, 15183586, 16563912, 22085216, 22775379, 30367172, 33127824, 45550758, 60734344, 66255648, 91101516, 121468688, 182203032, 242937376, 364406064, 728812128]

約数ペア:

[(1, 728812128), (2, 364406064), (3, 242937376), (4, 182203032), (6, 121468688), (8, 91101516), (11, 66255648), (12, 60734344), (16, 45550758), (22, 33127824), (24, 30367172), (32, 22775379), (33, 22085216), (44, 16563912), (48, 15183586), (66, 11042608), (88, 8281956), (96, 7591793), (132, 5521304), (176, 4140978), (264, 2760652), (352, 2070489), (528, 1380326), (1056, 690163)]