17968014736

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{69061}}^1$

素因数の和:69200

約数の個数: 80

約数和(自身を含む): 41927816448

約数和(自身を除く): 23959801712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 112, 161, 184, 202, 322, 368, 404, 644, 707, 808, 1288, 1414, 1616, 2323, 2576, 2828, 4646, 5656, 9292, 11312, 16261, 18584, 32522, 37168, 65044, 69061, 130088, 138122, 260176, 276244, 483427, 552488, 966854, 1104976, 1588403, 1933708, 3176806, 3867416, 6353612, 6975161, 7734832, 11118821, 12707224, 13950322, 22237642, 25414448, 27900644, 44475284, 48826127, 55801288, 88950568, 97652254, 111602576, 160428703, 177901136, 195304508, 320857406, 390609016, 641714812, 781218032, 1123000921, 1283429624, 2246001842, 2566859248, 4492003684, 8984007368, 17968014736]

約数ペア:

[(1, 17968014736), (2, 8984007368), (4, 4492003684), (7, 2566859248), (8, 2246001842), (14, 1283429624), (16, 1123000921), (23, 781218032), (28, 641714812), (46, 390609016), (56, 320857406), (92, 195304508), (101, 177901136), (112, 160428703), (161, 111602576), (184, 97652254), (202, 88950568), (322, 55801288), (368, 48826127), (404, 44475284), (644, 27900644), (707, 25414448), (808, 22237642), (1288, 13950322), (1414, 12707224), (1616, 11118821), (2323, 7734832), (2576, 6975161), (2828, 6353612), (4646, 3867416), (5656, 3176806), (9292, 1933708), (11312, 1588403), (16261, 1104976), (18584, 966854), (32522, 552488), (37168, 483427), (65044, 276244), (69061, 260176), (130088, 138122)]