785280698912

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{404597}}^1$

素因数の和:405201

約数の個数: 48

約数和(自身を含む): 1561191553152

約数和(自身を除く): 775910854240

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 463, 524, 926, 1048, 1852, 2096, 3704, 4192, 7408, 14816, 60653, 121306, 242612, 404597, 485224, 809194, 970448, 1618388, 1940896, 3236776, 6473552, 12947104, 53002207, 106004414, 187328411, 212008828, 374656822, 424017656, 749313644, 848035312, 1498627288, 1696070624, 2997254576, 5994509152, 24540021841, 49080043682, 98160087364, 196320174728, 392640349456, 785280698912]

約数ペア:

[(1, 785280698912), (2, 392640349456), (4, 196320174728), (8, 98160087364), (16, 49080043682), (32, 24540021841), (131, 5994509152), (262, 2997254576), (463, 1696070624), (524, 1498627288), (926, 848035312), (1048, 749313644), (1852, 424017656), (2096, 374656822), (3704, 212008828), (4192, 187328411), (7408, 106004414), (14816, 53002207), (60653, 12947104), (121306, 6473552), (242612, 3236776), (404597, 1940896), (485224, 1618388), (809194, 970448)]