319576008

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 817853760

約数和(自身を除く): 498277752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 277, 318, 424, 554, 636, 831, 907, 1108, 1272, 1662, 1814, 2216, 2721, 3324, 3628, 5442, 6648, 7256, 10884, 14681, 21768, 29362, 44043, 48071, 58724, 88086, 96142, 117448, 144213, 176172, 192284, 251239, 288426, 352344, 384568, 502478, 576852, 753717, 1004956, 1153704, 1507434, 2009912, 3014868, 6029736, 13315667, 26631334, 39947001, 53262668, 79894002, 106525336, 159788004, 319576008]

約数ペア:

[(1, 319576008), (2, 159788004), (3, 106525336), (4, 79894002), (6, 53262668), (8, 39947001), (12, 26631334), (24, 13315667), (53, 6029736), (106, 3014868), (159, 2009912), (212, 1507434), (277, 1153704), (318, 1004956), (424, 753717), (554, 576852), (636, 502478), (831, 384568), (907, 352344), (1108, 288426), (1272, 251239), (1662, 192284), (1814, 176172), (2216, 144213), (2721, 117448), (3324, 96142), (3628, 88086), (5442, 58724), (6648, 48071), (7256, 44043), (10884, 29362), (14681, 21768)]