388588096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2571

約数の個数: 56

約数和(自身を含む): 834948800

約数和(自身を除く): 446360704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 796, 832, 1592, 2347, 2587, 3184, 4694, 5174, 6368, 9388, 10348, 12736, 18776, 20696, 30511, 37552, 41392, 61022, 75104, 82784, 122044, 150208, 165568, 244088, 467053, 488176, 934106, 976352, 1868212, 1952704, 3736424, 6071689, 7472848, 12143378, 14945696, 24286756, 29891392, 48573512, 97147024, 194294048, 388588096]

約数ペア:

[(1, 388588096), (2, 194294048), (4, 97147024), (8, 48573512), (13, 29891392), (16, 24286756), (26, 14945696), (32, 12143378), (52, 7472848), (64, 6071689), (104, 3736424), (199, 1952704), (208, 1868212), (398, 976352), (416, 934106), (796, 488176), (832, 467053), (1592, 244088), (2347, 165568), (2587, 150208), (3184, 122044), (4694, 82784), (5174, 75104), (6368, 61022), (9388, 41392), (10348, 37552), (12736, 30511), (18776, 20696)]