337943190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6823}}^1$

素因数の和:6973

約数の個数: 64

約数和(自身を含む): 880459776

約数和(自身を除く): 542516586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 4953, 6823, 8255, 9906, 13646, 16510, 20469, 24765, 34115, 40938, 49530, 68230, 88699, 102345, 177398, 204690, 266097, 443495, 532194, 866521, 886990, 1330485, 1733042, 2599563, 2660970, 4332605, 5199126, 8665210, 11264773, 12997815, 22529546, 25995630, 33794319, 56323865, 67588638, 112647730, 168971595, 337943190]

約数ペア:

[(1, 337943190), (2, 168971595), (3, 112647730), (5, 67588638), (6, 56323865), (10, 33794319), (13, 25995630), (15, 22529546), (26, 12997815), (30, 11264773), (39, 8665210), (65, 5199126), (78, 4332605), (127, 2660970), (130, 2599563), (195, 1733042), (254, 1330485), (381, 886990), (390, 866521), (635, 532194), (762, 443495), (1270, 266097), (1651, 204690), (1905, 177398), (3302, 102345), (3810, 88699), (4953, 68230), (6823, 49530), (8255, 40938), (9906, 34115), (13646, 24765), (16510, 20469)]