282341892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 770129920

約数和(自身を除く): 487788028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 157, 158, 237, 271, 314, 316, 471, 474, 542, 553, 628, 813, 942, 948, 1084, 1099, 1106, 1626, 1659, 1884, 1897, 2198, 2212, 3252, 3297, 3318, 3794, 4396, 5691, 6594, 6636, 7588, 11382, 12403, 13188, 21409, 22764, 24806, 37209, 42547, 42818, 49612, 64227, 74418, 85094, 85636, 86821, 127641, 128454, 148836, 149863, 170188, 173642, 255282, 256908, 260463, 297829, 299726, 347284, 449589, 510564, 520926, 595658, 599452, 893487, 899178, 1041852, 1191316, 1786974, 1798356, 3361213, 3573948, 6722426, 10083639, 13444852, 20167278, 23528491, 40334556, 47056982, 70585473, 94113964, 141170946, 282341892]

約数ペア:

[(1, 282341892), (2, 141170946), (3, 94113964), (4, 70585473), (6, 47056982), (7, 40334556), (12, 23528491), (14, 20167278), (21, 13444852), (28, 10083639), (42, 6722426), (79, 3573948), (84, 3361213), (157, 1798356), (158, 1786974), (237, 1191316), (271, 1041852), (314, 899178), (316, 893487), (471, 599452), (474, 595658), (542, 520926), (553, 510564), (628, 449589), (813, 347284), (942, 299726), (948, 297829), (1084, 260463), (1099, 256908), (1106, 255282), (1626, 173642), (1659, 170188), (1884, 149863), (1897, 148836), (2198, 128454), (2212, 127641), (3252, 86821), (3297, 85636), (3318, 85094), (3794, 74418), (4396, 64227), (5691, 49612), (6594, 42818), (6636, 42547), (7588, 37209), (11382, 24806), (12403, 22764), (13188, 21409)]