517877556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 1413242880

約数和(自身を除く): 895365324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 211, 244, 366, 422, 427, 479, 633, 732, 844, 854, 958, 1266, 1281, 1437, 1477, 1708, 1916, 2532, 2562, 2874, 2954, 3353, 4431, 5124, 5748, 5908, 6706, 8862, 10059, 12871, 13412, 17724, 20118, 25742, 29219, 38613, 40236, 51484, 58438, 77226, 87657, 90097, 101069, 116876, 154452, 175314, 180194, 202138, 204533, 270291, 303207, 350628, 360388, 404276, 409066, 540582, 606414, 613599, 707483, 818132, 1081164, 1212828, 1227198, 1414966, 2122449, 2454396, 2829932, 4244898, 6165209, 8489796, 12330418, 18495627, 24660836, 36991254, 43156463, 73982508, 86312926, 129469389, 172625852, 258938778, 517877556]

約数ペア:

[(1, 517877556), (2, 258938778), (3, 172625852), (4, 129469389), (6, 86312926), (7, 73982508), (12, 43156463), (14, 36991254), (21, 24660836), (28, 18495627), (42, 12330418), (61, 8489796), (84, 6165209), (122, 4244898), (183, 2829932), (211, 2454396), (244, 2122449), (366, 1414966), (422, 1227198), (427, 1212828), (479, 1081164), (633, 818132), (732, 707483), (844, 613599), (854, 606414), (958, 540582), (1266, 409066), (1281, 404276), (1437, 360388), (1477, 350628), (1708, 303207), (1916, 270291), (2532, 204533), (2562, 202138), (2874, 180194), (2954, 175314), (3353, 154452), (4431, 116876), (5124, 101069), (5748, 90097), (5908, 87657), (6706, 77226), (8862, 58438), (10059, 51484), (12871, 40236), (13412, 38613), (17724, 29219), (20118, 25742)]