9942283792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{7213}}^1$

素因数の和:7656

約数の個数: 80

約数和(自身を含む): 22785620992

約数和(自身を除く): 12843337200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 397, 434, 496, 794, 868, 1588, 1736, 2779, 3176, 3472, 5558, 6352, 7213, 11116, 12307, 14426, 22232, 24614, 28852, 44464, 49228, 50491, 57704, 86149, 98456, 100982, 115408, 172298, 196912, 201964, 223603, 344596, 403928, 447206, 689192, 807856, 894412, 1378384, 1565221, 1788824, 2863561, 3130442, 3577648, 5727122, 6260884, 11454244, 12521768, 20044927, 22908488, 25043536, 40089854, 45816976, 80179708, 88770391, 160359416, 177540782, 320718832, 355081564, 621392737, 710163128, 1242785474, 1420326256, 2485570948, 4971141896, 9942283792]

約数ペア:

[(1, 9942283792), (2, 4971141896), (4, 2485570948), (7, 1420326256), (8, 1242785474), (14, 710163128), (16, 621392737), (28, 355081564), (31, 320718832), (56, 177540782), (62, 160359416), (112, 88770391), (124, 80179708), (217, 45816976), (248, 40089854), (397, 25043536), (434, 22908488), (496, 20044927), (794, 12521768), (868, 11454244), (1588, 6260884), (1736, 5727122), (2779, 3577648), (3176, 3130442), (3472, 2863561), (5558, 1788824), (6352, 1565221), (7213, 1378384), (11116, 894412), (12307, 807856), (14426, 689192), (22232, 447206), (24614, 403928), (28852, 344596), (44464, 223603), (49228, 201964), (50491, 196912), (57704, 172298), (86149, 115408), (98456, 100982)]