63269264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 127372800

約数和(自身を除く): 64103536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 641, 796, 1282, 1592, 2564, 3184, 5128, 6169, 10256, 12338, 19871, 24676, 39742, 49352, 79484, 98704, 127559, 158968, 255118, 317936, 510236, 1020472, 2040944, 3954329, 7908658, 15817316, 31634632, 63269264]

約数ペア:

[(1, 63269264), (2, 31634632), (4, 15817316), (8, 7908658), (16, 3954329), (31, 2040944), (62, 1020472), (124, 510236), (199, 317936), (248, 255118), (398, 158968), (496, 127559), (641, 98704), (796, 79484), (1282, 49352), (1592, 39742), (2564, 24676), (3184, 19871), (5128, 12338), (6169, 10256)]