246028328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 570030720

約数和(自身を除く): 324002392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 331, 364, 662, 728, 1021, 1324, 2042, 2317, 2648, 4084, 4303, 4634, 7147, 8168, 8606, 9268, 13273, 14294, 17212, 18536, 26546, 28588, 30121, 34424, 53092, 57176, 60242, 92911, 106184, 120484, 185822, 240968, 337951, 371644, 675902, 743288, 1351804, 2365657, 2703608, 4393363, 4731314, 8786726, 9462628, 17573452, 18925256, 30753541, 35146904, 61507082, 123014164, 246028328]

約数ペア:

[(1, 246028328), (2, 123014164), (4, 61507082), (7, 35146904), (8, 30753541), (13, 18925256), (14, 17573452), (26, 9462628), (28, 8786726), (52, 4731314), (56, 4393363), (91, 2703608), (104, 2365657), (182, 1351804), (331, 743288), (364, 675902), (662, 371644), (728, 337951), (1021, 240968), (1324, 185822), (2042, 120484), (2317, 106184), (2648, 92911), (4084, 60242), (4303, 57176), (4634, 53092), (7147, 34424), (8168, 30121), (8606, 28588), (9268, 26546), (13273, 18536), (14294, 17212)]