1517150368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{2111}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 3074125824

約数和(自身を除く): 1556975456

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 607, 1184, 1214, 2111, 2428, 4222, 4856, 8444, 9712, 16888, 19424, 22459, 33776, 44918, 67552, 78107, 89836, 156214, 179672, 312428, 359344, 624856, 718688, 1249712, 1281377, 2499424, 2562754, 5125508, 10251016, 20502032, 41004064, 47410949, 94821898, 189643796, 379287592, 758575184, 1517150368]

約数ペア:

[(1, 1517150368), (2, 758575184), (4, 379287592), (8, 189643796), (16, 94821898), (32, 47410949), (37, 41004064), (74, 20502032), (148, 10251016), (296, 5125508), (592, 2562754), (607, 2499424), (1184, 1281377), (1214, 1249712), (2111, 718688), (2428, 624856), (4222, 359344), (4856, 312428), (8444, 179672), (9712, 156214), (16888, 89836), (19424, 78107), (22459, 67552), (33776, 44918)]