309127536

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 939939840

約数和(自身を除く): 630812304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 328, 369, 372, 432, 492, 496, 558, 563, 656, 738, 744, 837, 984, 1107, 1116, 1126, 1271, 1476, 1488, 1674, 1689, 1968, 2214, 2232, 2252, 2542, 2952, 3348, 3378, 3813, 4428, 4464, 4504, 5067, 5084, 5904, 6696, 6756, 7626, 8856, 9008, 10134, 10168, 11439, 13392, 13512, 15201, 15252, 17453, 17712, 20268, 20336, 22878, 23083, 27024, 30402, 30504, 34317, 34906, 40536, 45756, 46166, 52359, 60804, 61008, 68634, 69249, 69812, 81072, 91512, 92332, 104718, 121608, 137268, 138498, 139624, 157077, 183024, 184664, 207747, 209436, 243216, 274536, 276996, 279248, 314154, 369328, 415494, 418872, 471231, 549072, 553992, 623241, 628308, 715573, 830988, 837744, 942462, 1107984, 1246482, 1256616, 1431146, 1661976, 1884924, 2146719, 2492964, 2513232, 2862292, 3323952, 3769848, 4293438, 4985928, 5724584, 6440157, 7539696, 8586876, 9971856, 11449168, 12880314, 17173752, 19320471, 25760628, 34347504, 38640942, 51521256, 77281884, 103042512, 154563768, 309127536]

約数ペア:

[(1, 309127536), (2, 154563768), (3, 103042512), (4, 77281884), (6, 51521256), (8, 38640942), (9, 34347504), (12, 25760628), (16, 19320471), (18, 17173752), (24, 12880314), (27, 11449168), (31, 9971856), (36, 8586876), (41, 7539696), (48, 6440157), (54, 5724584), (62, 4985928), (72, 4293438), (82, 3769848), (93, 3323952), (108, 2862292), (123, 2513232), (124, 2492964), (144, 2146719), (164, 1884924), (186, 1661976), (216, 1431146), (246, 1256616), (248, 1246482), (279, 1107984), (328, 942462), (369, 837744), (372, 830988), (432, 715573), (492, 628308), (496, 623241), (558, 553992), (563, 549072), (656, 471231), (738, 418872), (744, 415494), (837, 369328), (984, 314154), (1107, 279248), (1116, 276996), (1126, 274536), (1271, 243216), (1476, 209436), (1488, 207747), (1674, 184664), (1689, 183024), (1968, 157077), (2214, 139624), (2232, 138498), (2252, 137268), (2542, 121608), (2952, 104718), (3348, 92332), (3378, 91512), (3813, 81072), (4428, 69812), (4464, 69249), (4504, 68634), (5067, 61008), (5084, 60804), (5904, 52359), (6696, 46166), (6756, 45756), (7626, 40536), (8856, 34906), (9008, 34317), (10134, 30504), (10168, 30402), (11439, 27024), (13392, 23083), (13512, 22878), (15201, 20336), (15252, 20268), (17453, 17712)]