449888328

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 1265005560

約数和(自身を除く): 815117232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 97, 111, 148, 194, 222, 291, 296, 333, 388, 444, 582, 666, 776, 873, 888, 1164, 1332, 1741, 1746, 2328, 2664, 3482, 3492, 3589, 5223, 6964, 6984, 7178, 10446, 10767, 13928, 14356, 15669, 20892, 21534, 28712, 31338, 32301, 41784, 43068, 62676, 64417, 64602, 86136, 125352, 128834, 129204, 168877, 193251, 257668, 258408, 337754, 386502, 506631, 515336, 579753, 675508, 773004, 1013262, 1159506, 1351016, 1519893, 1546008, 2026524, 2319012, 3039786, 4053048, 4638024, 6079572, 6248449, 12159144, 12496898, 18745347, 24993796, 37490694, 49987592, 56236041, 74981388, 112472082, 149962776, 224944164, 449888328]

約数ペア:

[(1, 449888328), (2, 224944164), (3, 149962776), (4, 112472082), (6, 74981388), (8, 56236041), (9, 49987592), (12, 37490694), (18, 24993796), (24, 18745347), (36, 12496898), (37, 12159144), (72, 6248449), (74, 6079572), (97, 4638024), (111, 4053048), (148, 3039786), (194, 2319012), (222, 2026524), (291, 1546008), (296, 1519893), (333, 1351016), (388, 1159506), (444, 1013262), (582, 773004), (666, 675508), (776, 579753), (873, 515336), (888, 506631), (1164, 386502), (1332, 337754), (1741, 258408), (1746, 257668), (2328, 193251), (2664, 168877), (3482, 129204), (3492, 128834), (3589, 125352), (5223, 86136), (6964, 64602), (6984, 64417), (7178, 62676), (10446, 43068), (10767, 41784), (13928, 32301), (14356, 31338), (15669, 28712), (20892, 21534)]