493096656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{790219}}^1$

素因数の和:790243

約数の個数: 40

約数和(自身を含む): 1371821920

約数和(自身を除く): 878725264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 790219, 1580438, 2370657, 3160876, 4741314, 6321752, 9482628, 10272847, 12643504, 18965256, 20545694, 30818541, 37930512, 41091388, 61637082, 82182776, 123274164, 164365552, 246548328, 493096656]

約数ペア:

[(1, 493096656), (2, 246548328), (3, 164365552), (4, 123274164), (6, 82182776), (8, 61637082), (12, 41091388), (13, 37930512), (16, 30818541), (24, 20545694), (26, 18965256), (39, 12643504), (48, 10272847), (52, 9482628), (78, 6321752), (104, 4741314), (156, 3160876), (208, 2370657), (312, 1580438), (624, 790219)]