1275248524284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{280843}}^1$

素因数の和:281384

約数の個数: 144

約数和(自身を含む): 3791402987008

約数和(自身を除く): 2516154462724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 487, 518, 666, 777, 974, 1036, 1332, 1461, 1554, 1948, 2331, 2922, 3108, 3409, 4383, 4662, 5844, 6818, 8766, 9324, 10227, 13636, 17532, 18019, 20454, 30681, 36038, 40908, 54057, 61362, 72076, 108114, 122724, 126133, 162171, 216228, 252266, 280843, 324342, 378399, 504532, 561686, 648684, 756798, 842529, 1123372, 1135197, 1513596, 1685058, 1965901, 2270394, 2527587, 3370116, 3931802, 4540788, 5055174, 5897703, 7863604, 10110348, 10391191, 11795406, 17693109, 20782382, 23590812, 31173573, 35386218, 41564764, 62347146, 70772436, 72738337, 93520719, 124694292, 136770541, 145476674, 187041438, 218215011, 273541082, 290953348, 374082876, 410311623, 436430022, 547082164, 654645033, 820623246, 872860044, 957393787, 1230934869, 1309290066, 1641246492, 1914787574, 2461869738, 2618580132, 2872181361, 3829575148, 4923739476, 5060510017, 5744362722, 8616544083, 10121020034, 11488725444, 15181530051, 17233088166, 20242040068, 30363060102, 34466176332, 35423570119, 45544590153, 60726120204, 70847140238, 91089180306, 106270710357, 141694280476, 182178360612, 212541420714, 318812131071, 425082841428, 637624262142, 1275248524284]

約数ペア:

[(1, 1275248524284), (2, 637624262142), (3, 425082841428), (4, 318812131071), (6, 212541420714), (7, 182178360612), (9, 141694280476), (12, 106270710357), (14, 91089180306), (18, 70847140238), (21, 60726120204), (28, 45544590153), (36, 35423570119), (37, 34466176332), (42, 30363060102), (63, 20242040068), (74, 17233088166), (84, 15181530051), (111, 11488725444), (126, 10121020034), (148, 8616544083), (222, 5744362722), (252, 5060510017), (259, 4923739476), (333, 3829575148), (444, 2872181361), (487, 2618580132), (518, 2461869738), (666, 1914787574), (777, 1641246492), (974, 1309290066), (1036, 1230934869), (1332, 957393787), (1461, 872860044), (1554, 820623246), (1948, 654645033), (2331, 547082164), (2922, 436430022), (3108, 410311623), (3409, 374082876), (4383, 290953348), (4662, 273541082), (5844, 218215011), (6818, 187041438), (8766, 145476674), (9324, 136770541), (10227, 124694292), (13636, 93520719), (17532, 72738337), (18019, 70772436), (20454, 62347146), (30681, 41564764), (36038, 35386218), (40908, 31173573), (54057, 23590812), (61362, 20782382), (72076, 17693109), (108114, 11795406), (122724, 10391191), (126133, 10110348), (162171, 7863604), (216228, 5897703), (252266, 5055174), (280843, 4540788), (324342, 3931802), (378399, 3370116), (504532, 2527587), (561686, 2270394), (648684, 1965901), (756798, 1685058), (842529, 1513596), (1123372, 1135197)]