2291761024

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3580

約数の個数: 128

約数和(自身を含む): 5654880000

約数和(自身を除く): 3363118976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 136, 172, 224, 238, 272, 301, 344, 448, 476, 544, 602, 688, 731, 896, 952, 1088, 1204, 1376, 1462, 1904, 2176, 2408, 2752, 2924, 3499, 3808, 4816, 5117, 5504, 5848, 6998, 7616, 9632, 10234, 11696, 13996, 15232, 19264, 20468, 23392, 24493, 27992, 38528, 40936, 46784, 48986, 55984, 59483, 81872, 93568, 97972, 111968, 118966, 150457, 163744, 195944, 223936, 237932, 300914, 327488, 391888, 416381, 447872, 475864, 601828, 654976, 783776, 832762, 951728, 1053199, 1203656, 1567552, 1665524, 1903456, 2106398, 2407312, 2557769, 3135104, 3331048, 3806912, 4212796, 4814624, 5115538, 6662096, 7613824, 8425592, 9629248, 10231076, 13324192, 16851184, 17904383, 19258496, 20462152, 26648384, 33702368, 35808766, 40924304, 53296768, 67404736, 71617532, 81848608, 134809472, 143235064, 163697216, 286470128, 327394432, 572940256, 1145880512, 2291761024]

約数ペア:

[(1, 2291761024), (2, 1145880512), (4, 572940256), (7, 327394432), (8, 286470128), (14, 163697216), (16, 143235064), (17, 134809472), (28, 81848608), (32, 71617532), (34, 67404736), (43, 53296768), (56, 40924304), (64, 35808766), (68, 33702368), (86, 26648384), (112, 20462152), (119, 19258496), (128, 17904383), (136, 16851184), (172, 13324192), (224, 10231076), (238, 9629248), (272, 8425592), (301, 7613824), (344, 6662096), (448, 5115538), (476, 4814624), (544, 4212796), (602, 3806912), (688, 3331048), (731, 3135104), (896, 2557769), (952, 2407312), (1088, 2106398), (1204, 1903456), (1376, 1665524), (1462, 1567552), (1904, 1203656), (2176, 1053199), (2408, 951728), (2752, 832762), (2924, 783776), (3499, 654976), (3808, 601828), (4816, 475864), (5117, 447872), (5504, 416381), (5848, 391888), (6998, 327488), (7616, 300914), (9632, 237932), (10234, 223936), (11696, 195944), (13996, 163744), (15232, 150457), (19264, 118966), (20468, 111968), (23392, 97972), (24493, 93568), (27992, 81872), (38528, 59483), (40936, 55984), (46784, 48986)]