1292022688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{7537}}^1$

素因数の和:8045

約数の個数: 48

約数和(自身を含む): 2780979264

約数和(自身を除く): 1488956576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 487, 974, 1948, 3896, 5357, 7537, 7792, 10714, 15074, 15584, 21428, 30148, 42856, 60296, 82907, 85712, 120592, 165814, 171424, 241184, 331628, 663256, 1326512, 2653024, 3670519, 7341038, 14682076, 29364152, 40375709, 58728304, 80751418, 117456608, 161502836, 323005672, 646011344, 1292022688]

約数ペア:

[(1, 1292022688), (2, 646011344), (4, 323005672), (8, 161502836), (11, 117456608), (16, 80751418), (22, 58728304), (32, 40375709), (44, 29364152), (88, 14682076), (176, 7341038), (352, 3670519), (487, 2653024), (974, 1326512), (1948, 663256), (3896, 331628), (5357, 241184), (7537, 171424), (7792, 165814), (10714, 120592), (15074, 85712), (15584, 82907), (21428, 60296), (30148, 42856)]