15706071318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439429}}^1$

素因数の和:439501

約数の個数: 64

約数和(自身を含む): 38472975360

約数和(自身を除く): 22766904042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2553, 5106, 5957, 11914, 17871, 35742, 439429, 878858, 1318287, 2636574, 3076003, 6152006, 9228009, 10106867, 16258873, 18456018, 20213734, 30320601, 32517746, 48776619, 60641202, 70748069, 97553238, 113812111, 141496138, 212244207, 227624222, 341436333, 373954079, 424488414, 682872666, 747908158, 1121862237, 2243724474, 2617678553, 5235357106, 7853035659, 15706071318]

約数ペア:

[(1, 15706071318), (2, 7853035659), (3, 5235357106), (6, 2617678553), (7, 2243724474), (14, 1121862237), (21, 747908158), (23, 682872666), (37, 424488414), (42, 373954079), (46, 341436333), (69, 227624222), (74, 212244207), (111, 141496138), (138, 113812111), (161, 97553238), (222, 70748069), (259, 60641202), (322, 48776619), (483, 32517746), (518, 30320601), (777, 20213734), (851, 18456018), (966, 16258873), (1554, 10106867), (1702, 9228009), (2553, 6152006), (5106, 3076003), (5957, 2636574), (11914, 1318287), (17871, 878858), (35742, 439429)]