390693744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12555

約数の個数: 120

約数和(自身を含む): 1290012672

約数和(自身を除く): 899318928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 12503, 15624, 25006, 31248, 37509, 50012, 75018, 87521, 100024, 112527, 150036, 175042, 200048, 225054, 262563, 300072, 350084, 387593, 450108, 525126, 600144, 700168, 775186, 787689, 900216, 1050252, 1162779, 1400336, 1550372, 1575378, 1800432, 2100504, 2325558, 2713151, 3100744, 3150756, 3488337, 4201008, 4651116, 5426302, 6201488, 6301512, 6976674, 8139453, 9302232, 10852604, 12603024, 13953348, 16278906, 18604464, 21705208, 24418359, 27906696, 32557812, 43410416, 48836718, 55813392, 65115624, 97673436, 130231248, 195346872, 390693744]

約数ペア:

[(1, 390693744), (2, 195346872), (3, 130231248), (4, 97673436), (6, 65115624), (7, 55813392), (8, 48836718), (9, 43410416), (12, 32557812), (14, 27906696), (16, 24418359), (18, 21705208), (21, 18604464), (24, 16278906), (28, 13953348), (31, 12603024), (36, 10852604), (42, 9302232), (48, 8139453), (56, 6976674), (62, 6301512), (63, 6201488), (72, 5426302), (84, 4651116), (93, 4201008), (112, 3488337), (124, 3150756), (126, 3100744), (144, 2713151), (168, 2325558), (186, 2100504), (217, 1800432), (248, 1575378), (252, 1550372), (279, 1400336), (336, 1162779), (372, 1050252), (434, 900216), (496, 787689), (504, 775186), (558, 700168), (651, 600144), (744, 525126), (868, 450108), (1008, 387593), (1116, 350084), (1302, 300072), (1488, 262563), (1736, 225054), (1953, 200048), (2232, 175042), (2604, 150036), (3472, 112527), (3906, 100024), (4464, 87521), (5208, 75018), (7812, 50012), (10416, 37509), (12503, 31248), (15624, 25006)]