1903979328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 168

約数和(自身を含む): 5520635136

約数和(自身を除く): 3616655808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 204, 248, 272, 372, 408, 496, 527, 544, 607, 744, 816, 961, 992, 1054, 1088, 1214, 1488, 1581, 1632, 1821, 1922, 1984, 2108, 2428, 2883, 2976, 3162, 3264, 3642, 3844, 4216, 4856, 5766, 5952, 6324, 7284, 7688, 8432, 9712, 10319, 11532, 12648, 14568, 15376, 16337, 16864, 18817, 19424, 20638, 23064, 25296, 29136, 30752, 30957, 32674, 33728, 37634, 38848, 41276, 46128, 49011, 50592, 56451, 58272, 61504, 61914, 65348, 75268, 82552, 92256, 98022, 101184, 112902, 116544, 123828, 130696, 150536, 165104, 184512, 196044, 225804, 247656, 261392, 301072, 319889, 330208, 392088, 451608, 495312, 522784, 583327, 602144, 639778, 660416, 784176, 903216, 959667, 990624, 1045568, 1166654, 1204288, 1279556, 1568352, 1749981, 1806432, 1919334, 1981248, 2333308, 2559112, 3136704, 3499962, 3612864, 3838668, 4666616, 5118224, 6999924, 7677336, 9333232, 9916559, 10236448, 13999848, 15354672, 18666464, 19833118, 20472896, 27999696, 29749677, 30709344, 37332928, 39666236, 55999392, 59499354, 61418688, 79332472, 111998784, 118998708, 158664944, 237997416, 317329888, 475994832, 634659776, 951989664, 1903979328]

約数ペア:

[(1, 1903979328), (2, 951989664), (3, 634659776), (4, 475994832), (6, 317329888), (8, 237997416), (12, 158664944), (16, 118998708), (17, 111998784), (24, 79332472), (31, 61418688), (32, 59499354), (34, 55999392), (48, 39666236), (51, 37332928), (62, 30709344), (64, 29749677), (68, 27999696), (93, 20472896), (96, 19833118), (102, 18666464), (124, 15354672), (136, 13999848), (186, 10236448), (192, 9916559), (204, 9333232), (248, 7677336), (272, 6999924), (372, 5118224), (408, 4666616), (496, 3838668), (527, 3612864), (544, 3499962), (607, 3136704), (744, 2559112), (816, 2333308), (961, 1981248), (992, 1919334), (1054, 1806432), (1088, 1749981), (1214, 1568352), (1488, 1279556), (1581, 1204288), (1632, 1166654), (1821, 1045568), (1922, 990624), (1984, 959667), (2108, 903216), (2428, 784176), (2883, 660416), (2976, 639778), (3162, 602144), (3264, 583327), (3642, 522784), (3844, 495312), (4216, 451608), (4856, 392088), (5766, 330208), (5952, 319889), (6324, 301072), (7284, 261392), (7688, 247656), (8432, 225804), (9712, 196044), (10319, 184512), (11532, 165104), (12648, 150536), (14568, 130696), (15376, 123828), (16337, 116544), (16864, 112902), (18817, 101184), (19424, 98022), (20638, 92256), (23064, 82552), (25296, 75268), (29136, 65348), (30752, 61914), (30957, 61504), (32674, 58272), (33728, 56451), (37634, 50592), (38848, 49011), (41276, 46128)]