383697472

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 782726400

約数和(自身を除く): 399028928

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 199, 376, 398, 641, 752, 796, 1282, 1504, 1592, 2564, 3008, 3184, 5128, 6368, 9353, 10256, 12736, 18706, 20512, 30127, 37412, 41024, 60254, 74824, 120508, 127559, 149648, 241016, 255118, 299296, 482032, 510236, 598592, 964064, 1020472, 1928128, 2040944, 4081888, 5995273, 8163776, 11990546, 23981092, 47962184, 95924368, 191848736, 383697472]

約数ペア:

[(1, 383697472), (2, 191848736), (4, 95924368), (8, 47962184), (16, 23981092), (32, 11990546), (47, 8163776), (64, 5995273), (94, 4081888), (188, 2040944), (199, 1928128), (376, 1020472), (398, 964064), (641, 598592), (752, 510236), (796, 482032), (1282, 299296), (1504, 255118), (1592, 241016), (2564, 149648), (3008, 127559), (3184, 120508), (5128, 74824), (6368, 60254), (9353, 41024), (10256, 37412), (12736, 30127), (18706, 20512)]