2452177518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{1489}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 5674682880

約数和(自身を除く): 3222505362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 347, 678, 694, 791, 1041, 1489, 1582, 2082, 2373, 2429, 2978, 4467, 4746, 4858, 7287, 8934, 10423, 14574, 20846, 31269, 39211, 62538, 78422, 117633, 168257, 235266, 274477, 336514, 504771, 516683, 548954, 823431, 1009542, 1033366, 1177799, 1550049, 1646862, 2355598, 3100098, 3533397, 3616781, 7066794, 7233562, 10850343, 21700686, 58385179, 116770358, 175155537, 350311074, 408696253, 817392506, 1226088759, 2452177518]

約数ペア:

[(1, 2452177518), (2, 1226088759), (3, 817392506), (6, 408696253), (7, 350311074), (14, 175155537), (21, 116770358), (42, 58385179), (113, 21700686), (226, 10850343), (339, 7233562), (347, 7066794), (678, 3616781), (694, 3533397), (791, 3100098), (1041, 2355598), (1489, 1646862), (1582, 1550049), (2082, 1177799), (2373, 1033366), (2429, 1009542), (2978, 823431), (4467, 548954), (4746, 516683), (4858, 504771), (7287, 336514), (8934, 274477), (10423, 235266), (14574, 168257), (20846, 117633), (31269, 78422), (39211, 62538)]