1263276052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 2411313408

約数和(自身を除く): 1148037356

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 487, 629, 974, 1031, 1258, 1948, 2062, 2516, 4124, 8279, 16558, 17527, 18019, 33116, 35054, 36038, 38147, 70108, 72076, 76294, 152588, 306323, 502097, 612646, 648499, 1004194, 1225292, 1296998, 2008388, 2593996, 8535649, 17071298, 18577589, 34142596, 37155178, 74310356, 315819013, 631638026, 1263276052]

約数ペア:

[(1, 1263276052), (2, 631638026), (4, 315819013), (17, 74310356), (34, 37155178), (37, 34142596), (68, 18577589), (74, 17071298), (148, 8535649), (487, 2593996), (629, 2008388), (974, 1296998), (1031, 1225292), (1258, 1004194), (1948, 648499), (2062, 612646), (2516, 502097), (4124, 306323), (8279, 152588), (16558, 76294), (17527, 72076), (18019, 70108), (33116, 38147), (35054, 36038)]