512304884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 1154850816

約数和(自身を除く): 642545932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 83, 91, 124, 166, 182, 217, 332, 364, 403, 434, 547, 581, 806, 868, 1079, 1094, 1162, 1612, 2158, 2188, 2324, 2573, 2821, 3829, 4316, 5146, 5642, 7111, 7553, 7658, 10292, 11284, 14222, 15106, 15316, 16957, 18011, 28444, 30212, 33449, 33914, 36022, 45401, 49777, 66898, 67828, 72044, 90802, 99554, 118699, 133796, 181604, 199108, 220441, 234143, 237398, 317807, 440882, 468286, 474796, 590213, 635614, 881764, 936572, 1180426, 1271228, 1407431, 1543087, 2360852, 2814862, 3086174, 4131491, 5629724, 6172348, 8262982, 9852017, 16525964, 18296603, 19704034, 36593206, 39408068, 73186412, 128076221, 256152442, 512304884]

約数ペア:

[(1, 512304884), (2, 256152442), (4, 128076221), (7, 73186412), (13, 39408068), (14, 36593206), (26, 19704034), (28, 18296603), (31, 16525964), (52, 9852017), (62, 8262982), (83, 6172348), (91, 5629724), (124, 4131491), (166, 3086174), (182, 2814862), (217, 2360852), (332, 1543087), (364, 1407431), (403, 1271228), (434, 1180426), (547, 936572), (581, 881764), (806, 635614), (868, 590213), (1079, 474796), (1094, 468286), (1162, 440882), (1612, 317807), (2158, 237398), (2188, 234143), (2324, 220441), (2573, 199108), (2821, 181604), (3829, 133796), (4316, 118699), (5146, 99554), (5642, 90802), (7111, 72044), (7553, 67828), (7658, 66898), (10292, 49777), (11284, 45401), (14222, 36022), (15106, 33914), (15316, 33449), (16957, 30212), (18011, 28444)]