2098693896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 5816966400

約数和(自身を除く): 3718272504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 359, 457, 492, 533, 718, 914, 984, 1066, 1077, 1371, 1436, 1599, 1828, 2132, 2154, 2742, 2872, 3198, 3656, 4264, 4308, 4667, 5484, 5941, 6396, 8616, 9334, 10968, 11882, 12792, 14001, 14719, 17823, 18668, 18737, 23764, 28002, 29438, 35646, 37336, 37474, 44157, 47528, 56004, 56211, 58876, 71292, 74948, 88314, 112008, 112422, 117752, 142584, 149896, 164063, 176628, 191347, 224844, 243581, 328126, 353256, 382694, 449688, 487162, 492189, 574041, 656252, 730743, 765388, 974324, 984378, 1148082, 1312504, 1461486, 1530776, 1948648, 1968756, 2132819, 2296164, 2922972, 3937512, 4265638, 4592328, 5845944, 6398457, 6726583, 8531276, 12796914, 13453166, 17062552, 20179749, 25593828, 26906332, 40359498, 51187656, 53812664, 80718996, 87445579, 161437992, 174891158, 262336737, 349782316, 524673474, 699564632, 1049346948, 2098693896]

約数ペア:

[(1, 2098693896), (2, 1049346948), (3, 699564632), (4, 524673474), (6, 349782316), (8, 262336737), (12, 174891158), (13, 161437992), (24, 87445579), (26, 80718996), (39, 53812664), (41, 51187656), (52, 40359498), (78, 26906332), (82, 25593828), (104, 20179749), (123, 17062552), (156, 13453166), (164, 12796914), (246, 8531276), (312, 6726583), (328, 6398457), (359, 5845944), (457, 4592328), (492, 4265638), (533, 3937512), (718, 2922972), (914, 2296164), (984, 2132819), (1066, 1968756), (1077, 1948648), (1371, 1530776), (1436, 1461486), (1599, 1312504), (1828, 1148082), (2132, 984378), (2154, 974324), (2742, 765388), (2872, 730743), (3198, 656252), (3656, 574041), (4264, 492189), (4308, 487162), (4667, 449688), (5484, 382694), (5941, 353256), (6396, 328126), (8616, 243581), (9334, 224844), (10968, 191347), (11882, 176628), (12792, 164063), (14001, 149896), (14719, 142584), (17823, 117752), (18668, 112422), (18737, 112008), (23764, 88314), (28002, 74948), (29438, 71292), (35646, 58876), (37336, 56211), (37474, 56004), (44157, 47528)]