1953445536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{968971}}^1$

素因数の和:968994

約数の個数: 72

約数和(自身を含む): 6348704544

約数和(自身を除く): 4395259008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 968971, 1937942, 2906913, 3875884, 5813826, 6782797, 7751768, 8720739, 11627652, 13565594, 15503536, 17441478, 20348391, 23255304, 27131188, 31007072, 34882956, 40696782, 46510608, 54262376, 61045173, 69765912, 81393564, 93021216, 108524752, 122090346, 139531824, 162787128, 217049504, 244180692, 279063648, 325574256, 488361384, 651148512, 976722768, 1953445536]

約数ペア:

[(1, 1953445536), (2, 976722768), (3, 651148512), (4, 488361384), (6, 325574256), (7, 279063648), (8, 244180692), (9, 217049504), (12, 162787128), (14, 139531824), (16, 122090346), (18, 108524752), (21, 93021216), (24, 81393564), (28, 69765912), (32, 61045173), (36, 54262376), (42, 46510608), (48, 40696782), (56, 34882956), (63, 31007072), (72, 27131188), (84, 23255304), (96, 20348391), (112, 17441478), (126, 15503536), (144, 13565594), (168, 11627652), (224, 8720739), (252, 7751768), (288, 6782797), (336, 5813826), (504, 3875884), (672, 2906913), (1008, 1937942), (2016, 968971)]