1283521776

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 3394068480

約数和(自身を除く): 2110546704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 239, 318, 424, 478, 636, 717, 848, 956, 1272, 1434, 1912, 2111, 2544, 2868, 3824, 4222, 5736, 6333, 8444, 11472, 12666, 12667, 16888, 25332, 25334, 33776, 38001, 50664, 50668, 76002, 101328, 101336, 111883, 152004, 202672, 223766, 304008, 335649, 447532, 504529, 608016, 671298, 895064, 1009058, 1342596, 1513587, 1790128, 2018116, 2685192, 3027174, 4036232, 5370384, 6054348, 8072464, 12108696, 24217392, 26740037, 53480074, 80220111, 106960148, 160440222, 213920296, 320880444, 427840592, 641760888, 1283521776]

約数ペア:

[(1, 1283521776), (2, 641760888), (3, 427840592), (4, 320880444), (6, 213920296), (8, 160440222), (12, 106960148), (16, 80220111), (24, 53480074), (48, 26740037), (53, 24217392), (106, 12108696), (159, 8072464), (212, 6054348), (239, 5370384), (318, 4036232), (424, 3027174), (478, 2685192), (636, 2018116), (717, 1790128), (848, 1513587), (956, 1342596), (1272, 1009058), (1434, 895064), (1912, 671298), (2111, 608016), (2544, 504529), (2868, 447532), (3824, 335649), (4222, 304008), (5736, 223766), (6333, 202672), (8444, 152004), (11472, 111883), (12666, 101336), (12667, 101328), (16888, 76002), (25332, 50668), (25334, 50664), (33776, 38001)]