343571228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 823011840

約数和(自身を除く): 479440612

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 212, 286, 308, 364, 371, 572, 583, 689, 742, 1001, 1166, 1378, 1484, 1619, 2002, 2332, 2756, 3238, 4004, 4081, 4823, 6476, 7579, 8162, 9646, 11333, 15158, 16324, 17809, 19292, 21047, 22666, 30316, 35618, 42094, 45332, 53053, 71236, 84188, 85807, 106106, 124663, 147329, 171614, 212212, 231517, 249326, 294658, 343228, 463034, 498652, 589316, 600649, 926068, 943877, 1115491, 1201298, 1620619, 1887754, 2230982, 2402596, 3241238, 3775508, 4461964, 6482476, 6607139, 7808437, 12270401, 13214278, 15616874, 24540802, 26428556, 31233748, 49081604, 85892807, 171785614, 343571228]

約数ペア:

[(1, 343571228), (2, 171785614), (4, 85892807), (7, 49081604), (11, 31233748), (13, 26428556), (14, 24540802), (22, 15616874), (26, 13214278), (28, 12270401), (44, 7808437), (52, 6607139), (53, 6482476), (77, 4461964), (91, 3775508), (106, 3241238), (143, 2402596), (154, 2230982), (182, 1887754), (212, 1620619), (286, 1201298), (308, 1115491), (364, 943877), (371, 926068), (572, 600649), (583, 589316), (689, 498652), (742, 463034), (1001, 343228), (1166, 294658), (1378, 249326), (1484, 231517), (1619, 212212), (2002, 171614), (2332, 147329), (2756, 124663), (3238, 106106), (4004, 85807), (4081, 84188), (4823, 71236), (6476, 53053), (7579, 45332), (8162, 42094), (9646, 35618), (11333, 30316), (15158, 22666), (16324, 21047), (17809, 19292)]