512458716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 1517723648

約数和(自身を除く): 1005264932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 127, 132, 154, 231, 242, 254, 308, 363, 381, 397, 462, 484, 508, 726, 762, 794, 847, 889, 924, 1191, 1397, 1452, 1524, 1588, 1694, 1778, 2382, 2541, 2667, 2779, 2794, 3388, 3556, 4191, 4367, 4764, 5082, 5334, 5558, 5588, 8337, 8382, 8734, 9779, 10164, 10668, 11116, 13101, 15367, 16674, 16764, 17468, 19558, 26202, 29337, 30569, 30734, 33348, 39116, 46101, 48037, 50419, 52404, 58674, 61138, 61468, 91707, 92202, 96074, 100838, 107569, 117348, 122276, 144111, 151257, 183414, 184404, 192148, 201676, 215138, 288222, 302514, 322707, 336259, 352933, 366828, 430276, 554609, 576444, 605028, 645414, 672518, 705866, 1008777, 1058799, 1109218, 1290828, 1345036, 1411732, 1663827, 2017554, 2117598, 2218436, 3327654, 3882263, 4035108, 4235196, 6100699, 6655308, 7764526, 11646789, 12201398, 15529052, 18302097, 23293578, 24402796, 36604194, 42704893, 46587156, 73208388, 85409786, 128114679, 170819572, 256229358, 512458716]

約数ペア:

[(1, 512458716), (2, 256229358), (3, 170819572), (4, 128114679), (6, 85409786), (7, 73208388), (11, 46587156), (12, 42704893), (14, 36604194), (21, 24402796), (22, 23293578), (28, 18302097), (33, 15529052), (42, 12201398), (44, 11646789), (66, 7764526), (77, 6655308), (84, 6100699), (121, 4235196), (127, 4035108), (132, 3882263), (154, 3327654), (231, 2218436), (242, 2117598), (254, 2017554), (308, 1663827), (363, 1411732), (381, 1345036), (397, 1290828), (462, 1109218), (484, 1058799), (508, 1008777), (726, 705866), (762, 672518), (794, 645414), (847, 605028), (889, 576444), (924, 554609), (1191, 430276), (1397, 366828), (1452, 352933), (1524, 336259), (1588, 322707), (1694, 302514), (1778, 288222), (2382, 215138), (2541, 201676), (2667, 192148), (2779, 184404), (2794, 183414), (3388, 151257), (3556, 144111), (4191, 122276), (4367, 117348), (4764, 107569), (5082, 100838), (5334, 96074), (5558, 92202), (5588, 91707), (8337, 61468), (8382, 61138), (8734, 58674), (9779, 52404), (10164, 50419), (10668, 48037), (11116, 46101), (13101, 39116), (15367, 33348), (16674, 30734), (16764, 30569), (17468, 29337), (19558, 26202)]