391347792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2441

約数の個数: 120

約数和(自身を含む): 1206485280

約数和(自身を除く): 815137488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 132, 144, 176, 198, 214, 264, 321, 396, 428, 528, 642, 792, 856, 963, 1177, 1284, 1584, 1712, 1926, 2309, 2354, 2568, 3531, 3852, 4618, 4708, 5136, 6927, 7062, 7704, 9236, 9416, 10593, 13854, 14124, 15408, 18472, 18832, 20781, 21186, 25399, 27708, 28248, 36944, 41562, 42372, 50798, 55416, 56496, 76197, 83124, 84744, 101596, 110832, 152394, 166248, 169488, 203192, 228591, 247063, 304788, 332496, 406384, 457182, 494126, 609576, 741189, 914364, 988252, 1219152, 1482378, 1828728, 1976504, 2223567, 2717693, 2964756, 3657456, 3953008, 4447134, 5435386, 5929512, 8153079, 8894268, 10870772, 11859024, 16306158, 17788536, 21741544, 24459237, 32612316, 35577072, 43483088, 48918474, 65224632, 97836948, 130449264, 195673896, 391347792]

約数ペア:

[(1, 391347792), (2, 195673896), (3, 130449264), (4, 97836948), (6, 65224632), (8, 48918474), (9, 43483088), (11, 35577072), (12, 32612316), (16, 24459237), (18, 21741544), (22, 17788536), (24, 16306158), (33, 11859024), (36, 10870772), (44, 8894268), (48, 8153079), (66, 5929512), (72, 5435386), (88, 4447134), (99, 3953008), (107, 3657456), (132, 2964756), (144, 2717693), (176, 2223567), (198, 1976504), (214, 1828728), (264, 1482378), (321, 1219152), (396, 988252), (428, 914364), (528, 741189), (642, 609576), (792, 494126), (856, 457182), (963, 406384), (1177, 332496), (1284, 304788), (1584, 247063), (1712, 228591), (1926, 203192), (2309, 169488), (2354, 166248), (2568, 152394), (3531, 110832), (3852, 101596), (4618, 84744), (4708, 83124), (5136, 76197), (6927, 56496), (7062, 55416), (7704, 50798), (9236, 42372), (9416, 41562), (10593, 36944), (13854, 28248), (14124, 27708), (15408, 25399), (18472, 21186), (18832, 20781)]