2140139236496

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1619}}^1\times {\mathrm{228859}}^1$

素因数の和:230524

約数の個数: 60

約数和(自身を含む): 4378966045200

約数和(自身を除く): 2238826808704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 1619, 2888, 3238, 5776, 6476, 12952, 25904, 30761, 61522, 123044, 228859, 246088, 457718, 492176, 584459, 915436, 1168918, 1830872, 2337836, 3661744, 4348321, 4675672, 8696642, 9351344, 17393284, 34786568, 69573136, 82618099, 165236198, 330472396, 370522721, 660944792, 741045442, 1321889584, 1482090884, 2964181768, 5928363536, 7039931699, 14079863398, 28159726796, 56319453592, 112638907184, 133758702281, 267517404562, 535034809124, 1070069618248, 2140139236496]

約数ペア:

[(1, 2140139236496), (2, 1070069618248), (4, 535034809124), (8, 267517404562), (16, 133758702281), (19, 112638907184), (38, 56319453592), (76, 28159726796), (152, 14079863398), (304, 7039931699), (361, 5928363536), (722, 2964181768), (1444, 1482090884), (1619, 1321889584), (2888, 741045442), (3238, 660944792), (5776, 370522721), (6476, 330472396), (12952, 165236198), (25904, 82618099), (30761, 69573136), (61522, 34786568), (123044, 17393284), (228859, 9351344), (246088, 8696642), (457718, 4675672), (492176, 4348321), (584459, 3661744), (915436, 2337836), (1168918, 1830872)]