767966672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 1714640256

約数和(自身を除く): 946673584

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 71, 74, 88, 121, 142, 148, 151, 176, 242, 284, 296, 302, 407, 484, 568, 592, 604, 781, 814, 968, 1136, 1208, 1562, 1628, 1661, 1936, 2416, 2627, 3124, 3256, 3322, 4477, 5254, 5587, 6248, 6512, 6644, 8591, 8954, 10508, 10721, 11174, 12496, 13288, 17182, 17908, 18271, 21016, 21442, 22348, 26576, 28897, 34364, 35816, 36542, 42032, 42884, 44696, 57794, 61457, 68728, 71632, 73084, 85768, 89392, 115588, 117931, 122914, 137456, 146168, 171536, 231176, 235862, 245828, 292336, 317867, 396677, 462352, 471724, 491656, 635734, 676027, 793354, 943448, 983312, 1271468, 1297241, 1352054, 1586708, 1886896, 2542936, 2594482, 2704108, 3173416, 4363447, 5085872, 5188964, 5408216, 6346832, 8726894, 10377928, 10816432, 17453788, 20755856, 34907576, 47997917, 69815152, 95995834, 191991668, 383983336, 767966672]

約数ペア:

[(1, 767966672), (2, 383983336), (4, 191991668), (8, 95995834), (11, 69815152), (16, 47997917), (22, 34907576), (37, 20755856), (44, 17453788), (71, 10816432), (74, 10377928), (88, 8726894), (121, 6346832), (142, 5408216), (148, 5188964), (151, 5085872), (176, 4363447), (242, 3173416), (284, 2704108), (296, 2594482), (302, 2542936), (407, 1886896), (484, 1586708), (568, 1352054), (592, 1297241), (604, 1271468), (781, 983312), (814, 943448), (968, 793354), (1136, 676027), (1208, 635734), (1562, 491656), (1628, 471724), (1661, 462352), (1936, 396677), (2416, 317867), (2627, 292336), (3124, 245828), (3256, 235862), (3322, 231176), (4477, 171536), (5254, 146168), (5587, 137456), (6248, 122914), (6512, 117931), (6644, 115588), (8591, 89392), (8954, 85768), (10508, 73084), (10721, 71632), (11174, 68728), (12496, 61457), (13288, 57794), (17182, 44696), (17908, 42884), (18271, 42032), (21016, 36542), (21442, 35816), (22348, 34364), (26576, 28897)]