913006544

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5176

約数の個数: 60

約数和(自身を含む): 1927555200

約数和(自身を除く): 1014548656

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 722, 1178, 1444, 2356, 2888, 4712, 5099, 5776, 9424, 10198, 11191, 20396, 22382, 40792, 44764, 81584, 89528, 96881, 158069, 179056, 193762, 316138, 387524, 632276, 775048, 1264552, 1550096, 1840739, 2529104, 3003311, 3681478, 6006622, 7362956, 12013244, 14725912, 24026488, 29451824, 48052976, 57062909, 114125818, 228251636, 456503272, 913006544]

約数ペア:

[(1, 913006544), (2, 456503272), (4, 228251636), (8, 114125818), (16, 57062909), (19, 48052976), (31, 29451824), (38, 24026488), (62, 14725912), (76, 12013244), (124, 7362956), (152, 6006622), (248, 3681478), (304, 3003311), (361, 2529104), (496, 1840739), (589, 1550096), (722, 1264552), (1178, 775048), (1444, 632276), (2356, 387524), (2888, 316138), (4712, 193762), (5099, 179056), (5776, 158069), (9424, 96881), (10198, 89528), (11191, 81584), (20396, 44764), (22382, 40792)]