1020001296

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{40787}}^1$

素因数の和:41319

約数の個数: 40

約数和(自身を含む): 2640125664

約数和(自身を除く): 1620124368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 25008, 40787, 81574, 122361, 163148, 244722, 326296, 489444, 652592, 978888, 1957776, 21250027, 42500054, 63750081, 85000108, 127500162, 170000216, 255000324, 340000432, 510000648, 1020001296]

約数ペア:

[(1, 1020001296), (2, 510000648), (3, 340000432), (4, 255000324), (6, 170000216), (8, 127500162), (12, 85000108), (16, 63750081), (24, 42500054), (48, 21250027), (521, 1957776), (1042, 978888), (1563, 652592), (2084, 489444), (3126, 326296), (4168, 244722), (6252, 163148), (8336, 122361), (12504, 81574), (25008, 40787)]