290201664

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48757}}^1$

素因数の和:48803

約数の個数: 56

約数和(自身を含む): 792610048

約数和(自身を除く): 502408384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 48757, 97514, 146271, 195028, 292542, 390056, 585084, 780112, 1170168, 1511467, 1560224, 2340336, 3022934, 3120448, 4534401, 4680672, 6045868, 9068802, 9361344, 12091736, 18137604, 24183472, 36275208, 48366944, 72550416, 96733888, 145100832, 290201664]

約数ペア:

[(1, 290201664), (2, 145100832), (3, 96733888), (4, 72550416), (6, 48366944), (8, 36275208), (12, 24183472), (16, 18137604), (24, 12091736), (31, 9361344), (32, 9068802), (48, 6045868), (62, 4680672), (64, 4534401), (93, 3120448), (96, 3022934), (124, 2340336), (186, 1560224), (192, 1511467), (248, 1170168), (372, 780112), (496, 585084), (744, 390056), (992, 292542), (1488, 195028), (1984, 146271), (2976, 97514), (5952, 48757)]