12739356252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{2591}}^1$

素因数の和:2896

約数の個数: 144

約数和(自身を含む): 37362124800

約数和(自身を除く): 24622768548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 179, 218, 252, 327, 358, 436, 537, 654, 716, 763, 981, 1074, 1253, 1308, 1526, 1611, 1962, 2148, 2289, 2506, 2591, 3052, 3222, 3759, 3924, 4578, 5012, 5182, 6444, 6867, 7518, 7773, 9156, 10364, 11277, 13734, 15036, 15546, 18137, 19511, 22554, 23319, 27468, 31092, 36274, 39022, 45108, 46638, 54411, 58533, 72548, 78044, 93276, 108822, 117066, 136577, 163233, 175599, 217644, 234132, 273154, 282419, 326466, 351198, 409731, 463789, 546308, 564838, 652932, 702396, 819462, 847257, 927578, 1129676, 1229193, 1391367, 1638924, 1694514, 1855156, 1976933, 2458386, 2541771, 2782734, 3246523, 3389028, 3953866, 4174101, 4916772, 5083542, 5565468, 5930799, 6493046, 7907732, 8348202, 9739569, 10167084, 11861598, 12986092, 16696404, 17792397, 19479138, 23723196, 29218707, 35584794, 38958276, 50553001, 58437414, 71169588, 101106002, 116874828, 151659003, 202212004, 303318006, 353871007, 454977009, 606636012, 707742014, 909954018, 1061613021, 1415484028, 1819908036, 2123226042, 3184839063, 4246452084, 6369678126, 12739356252]

約数ペア:

[(1, 12739356252), (2, 6369678126), (3, 4246452084), (4, 3184839063), (6, 2123226042), (7, 1819908036), (9, 1415484028), (12, 1061613021), (14, 909954018), (18, 707742014), (21, 606636012), (28, 454977009), (36, 353871007), (42, 303318006), (63, 202212004), (84, 151659003), (109, 116874828), (126, 101106002), (179, 71169588), (218, 58437414), (252, 50553001), (327, 38958276), (358, 35584794), (436, 29218707), (537, 23723196), (654, 19479138), (716, 17792397), (763, 16696404), (981, 12986092), (1074, 11861598), (1253, 10167084), (1308, 9739569), (1526, 8348202), (1611, 7907732), (1962, 6493046), (2148, 5930799), (2289, 5565468), (2506, 5083542), (2591, 4916772), (3052, 4174101), (3222, 3953866), (3759, 3389028), (3924, 3246523), (4578, 2782734), (5012, 2541771), (5182, 2458386), (6444, 1976933), (6867, 1855156), (7518, 1694514), (7773, 1638924), (9156, 1391367), (10364, 1229193), (11277, 1129676), (13734, 927578), (15036, 847257), (15546, 819462), (18137, 702396), (19511, 652932), (22554, 564838), (23319, 546308), (27468, 463789), (31092, 409731), (36274, 351198), (39022, 326466), (45108, 282419), (46638, 273154), (54411, 234132), (58533, 217644), (72548, 175599), (78044, 163233), (93276, 136577), (108822, 117066)]