2988893024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4480

約数の個数: 96

約数和(自身を含む): 6666395904

約数和(自身を除く): 3677502880

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 416, 424, 496, 689, 806, 848, 992, 1378, 1612, 1643, 1696, 2756, 3224, 3286, 4373, 5512, 6448, 6572, 8746, 11024, 12896, 13144, 17492, 21359, 22048, 26288, 34984, 42718, 52576, 56849, 69968, 85436, 113698, 135563, 139936, 170872, 227396, 231769, 271126, 341744, 454792, 463538, 542252, 683488, 909584, 927076, 1084504, 1762319, 1819168, 1854152, 2169008, 3012997, 3524638, 3708304, 4338016, 6025994, 7049276, 7184839, 7416608, 12051988, 14098552, 14369678, 24103976, 28197104, 28739356, 48207952, 56394208, 57478712, 93402907, 96415904, 114957424, 186805814, 229914848, 373611628, 747223256, 1494446512, 2988893024]

約数ペア:

[(1, 2988893024), (2, 1494446512), (4, 747223256), (8, 373611628), (13, 229914848), (16, 186805814), (26, 114957424), (31, 96415904), (32, 93402907), (52, 57478712), (53, 56394208), (62, 48207952), (104, 28739356), (106, 28197104), (124, 24103976), (208, 14369678), (212, 14098552), (248, 12051988), (403, 7416608), (416, 7184839), (424, 7049276), (496, 6025994), (689, 4338016), (806, 3708304), (848, 3524638), (992, 3012997), (1378, 2169008), (1612, 1854152), (1643, 1819168), (1696, 1762319), (2756, 1084504), (3224, 927076), (3286, 909584), (4373, 683488), (5512, 542252), (6448, 463538), (6572, 454792), (8746, 341744), (11024, 271126), (12896, 231769), (13144, 227396), (17492, 170872), (21359, 139936), (22048, 135563), (26288, 113698), (34984, 85436), (42718, 69968), (52576, 56849)]