15791441664

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{663283}}^1$

素因数の和:663333

約数の個数: 72

約数和(自身を含む): 43384079872

約数和(自身を除く): 27592638208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 663283, 1326566, 1989849, 2653132, 3979698, 5306264, 7959396, 10612528, 15918792, 20561773, 21225056, 31837584, 41123546, 42450112, 61685319, 63675168, 82247092, 84900224, 123370638, 127350336, 164494184, 169800448, 246741276, 254700672, 328988368, 493482552, 509401344, 657976736, 986965104, 1315953472, 1973930208, 2631906944, 3947860416, 5263813888, 7895720832, 15791441664]

約数ペア:

[(1, 15791441664), (2, 7895720832), (3, 5263813888), (4, 3947860416), (6, 2631906944), (8, 1973930208), (12, 1315953472), (16, 986965104), (24, 657976736), (31, 509401344), (32, 493482552), (48, 328988368), (62, 254700672), (64, 246741276), (93, 169800448), (96, 164494184), (124, 127350336), (128, 123370638), (186, 84900224), (192, 82247092), (248, 63675168), (256, 61685319), (372, 42450112), (384, 41123546), (496, 31837584), (744, 21225056), (768, 20561773), (992, 15918792), (1488, 10612528), (1984, 7959396), (2976, 5306264), (3968, 3979698), (5952, 2653132), (7936, 1989849), (11904, 1326566), (23808, 663283)]