8979289128

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10559}}^1$

素因数の和:10732

約数の個数: 128

約数和(自身を含む): 25952256000

約数和(自身を除く): 16972966872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 127, 186, 216, 248, 254, 279, 372, 381, 508, 558, 744, 762, 837, 1016, 1116, 1143, 1524, 1674, 2232, 2286, 3048, 3348, 3429, 3937, 4572, 6696, 6858, 7874, 9144, 10559, 11811, 13716, 15748, 21118, 23622, 27432, 31496, 31677, 35433, 42236, 47244, 63354, 70866, 84472, 94488, 95031, 106299, 126708, 141732, 190062, 212598, 253416, 283464, 285093, 327329, 380124, 425196, 570186, 654658, 760248, 850392, 981987, 1140372, 1309316, 1340993, 1963974, 2280744, 2618632, 2681986, 2945961, 3927948, 4022979, 5363972, 5891922, 7855896, 8045958, 8837883, 10727944, 11783844, 12068937, 16091916, 17675766, 23567688, 24137874, 32183832, 35351532, 36206811, 41570783, 48275748, 70703064, 72413622, 83141566, 96551496, 124712349, 144827244, 166283132, 249424698, 289654488, 332566264, 374137047, 498849396, 748274094, 997698792, 1122411141, 1496548188, 2244822282, 2993096376, 4489644564, 8979289128]

約数ペア:

[(1, 8979289128), (2, 4489644564), (3, 2993096376), (4, 2244822282), (6, 1496548188), (8, 1122411141), (9, 997698792), (12, 748274094), (18, 498849396), (24, 374137047), (27, 332566264), (31, 289654488), (36, 249424698), (54, 166283132), (62, 144827244), (72, 124712349), (93, 96551496), (108, 83141566), (124, 72413622), (127, 70703064), (186, 48275748), (216, 41570783), (248, 36206811), (254, 35351532), (279, 32183832), (372, 24137874), (381, 23567688), (508, 17675766), (558, 16091916), (744, 12068937), (762, 11783844), (837, 10727944), (1016, 8837883), (1116, 8045958), (1143, 7855896), (1524, 5891922), (1674, 5363972), (2232, 4022979), (2286, 3927948), (3048, 2945961), (3348, 2681986), (3429, 2618632), (3937, 2280744), (4572, 1963974), (6696, 1340993), (6858, 1309316), (7874, 1140372), (9144, 981987), (10559, 850392), (11811, 760248), (13716, 654658), (15748, 570186), (21118, 425196), (23622, 380124), (27432, 327329), (31496, 285093), (31677, 283464), (35433, 253416), (42236, 212598), (47244, 190062), (63354, 141732), (70866, 126708), (84472, 106299), (94488, 95031)]