765505664

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 1922659200

約数和(自身を除く): 1157153536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 128, 154, 176, 202, 224, 308, 352, 404, 448, 616, 704, 707, 769, 808, 896, 1111, 1232, 1408, 1414, 1538, 1616, 2222, 2464, 2828, 3076, 3232, 4444, 4928, 5383, 5656, 6152, 6464, 7777, 8459, 8888, 9856, 10766, 11312, 12304, 12928, 15554, 16918, 17776, 21532, 22624, 24608, 31108, 33836, 35552, 43064, 45248, 49216, 59213, 62216, 67672, 71104, 77669, 86128, 90496, 98432, 118426, 124432, 135344, 142208, 155338, 172256, 236852, 248864, 270688, 310676, 344512, 473704, 497728, 541376, 543683, 621352, 689024, 854359, 947408, 995456, 1082752, 1087366, 1242704, 1708718, 1894816, 2174732, 2485408, 3417436, 3789632, 4349464, 4970816, 5980513, 6834872, 7579264, 8698928, 9941632, 11961026, 13669744, 17397856, 23922052, 27339488, 34795712, 47844104, 54678976, 69591424, 95688208, 109357952, 191376416, 382752832, 765505664]

約数ペア:

[(1, 765505664), (2, 382752832), (4, 191376416), (7, 109357952), (8, 95688208), (11, 69591424), (14, 54678976), (16, 47844104), (22, 34795712), (28, 27339488), (32, 23922052), (44, 17397856), (56, 13669744), (64, 11961026), (77, 9941632), (88, 8698928), (101, 7579264), (112, 6834872), (128, 5980513), (154, 4970816), (176, 4349464), (202, 3789632), (224, 3417436), (308, 2485408), (352, 2174732), (404, 1894816), (448, 1708718), (616, 1242704), (704, 1087366), (707, 1082752), (769, 995456), (808, 947408), (896, 854359), (1111, 689024), (1232, 621352), (1408, 543683), (1414, 541376), (1538, 497728), (1616, 473704), (2222, 344512), (2464, 310676), (2828, 270688), (3076, 248864), (3232, 236852), (4444, 172256), (4928, 155338), (5383, 142208), (5656, 135344), (6152, 124432), (6464, 118426), (7777, 98432), (8459, 90496), (8888, 86128), (9856, 77669), (10766, 71104), (11312, 67672), (12304, 62216), (12928, 59213), (15554, 49216), (16918, 45248), (17776, 43064), (21532, 35552), (22624, 33836), (24608, 31108)]