845307424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{10211}}^1$

素因数の和:10433

約数の個数: 48

約数和(自身を含む): 1801396800

約数和(自身を除く): 956089376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1592, 2587, 3184, 5174, 6368, 10211, 10348, 20422, 20696, 40844, 41392, 81688, 82784, 132743, 163376, 265486, 326752, 530972, 1061944, 2031989, 2123888, 4063978, 4247776, 8127956, 16255912, 26415857, 32511824, 52831714, 65023648, 105663428, 211326856, 422653712, 845307424]

約数ペア:

[(1, 845307424), (2, 422653712), (4, 211326856), (8, 105663428), (13, 65023648), (16, 52831714), (26, 32511824), (32, 26415857), (52, 16255912), (104, 8127956), (199, 4247776), (208, 4063978), (398, 2123888), (416, 2031989), (796, 1061944), (1592, 530972), (2587, 326752), (3184, 265486), (5174, 163376), (6368, 132743), (10211, 82784), (10348, 81688), (20422, 41392), (20696, 40844)]