259965888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14914

約数の個数: 112

約数和(自身を含む): 846612480

約数和(自身を除く): 586646592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 14879, 17472, 29758, 44637, 59516, 89274, 104153, 119032, 178548, 193427, 208306, 238064, 312459, 357096, 386854, 416612, 476128, 580281, 624918, 714192, 773708, 833224, 952256, 1160562, 1249836, 1353989, 1428384, 1547416, 1666448, 2321124, 2499672, 2707978, 2856768, 3094832, 3332896, 4061967, 4642248, 4999344, 5415956, 6189664, 6665792, 8123934, 9284496, 9998688, 10831912, 12379328, 16247868, 18568992, 19997376, 21663824, 32495736, 37137984, 43327648, 64991472, 86655296, 129982944, 259965888]

約数ペア:

[(1, 259965888), (2, 129982944), (3, 86655296), (4, 64991472), (6, 43327648), (7, 37137984), (8, 32495736), (12, 21663824), (13, 19997376), (14, 18568992), (16, 16247868), (21, 12379328), (24, 10831912), (26, 9998688), (28, 9284496), (32, 8123934), (39, 6665792), (42, 6189664), (48, 5415956), (52, 4999344), (56, 4642248), (64, 4061967), (78, 3332896), (84, 3094832), (91, 2856768), (96, 2707978), (104, 2499672), (112, 2321124), (156, 1666448), (168, 1547416), (182, 1428384), (192, 1353989), (208, 1249836), (224, 1160562), (273, 952256), (312, 833224), (336, 773708), (364, 714192), (416, 624918), (448, 580281), (546, 476128), (624, 416612), (672, 386854), (728, 357096), (832, 312459), (1092, 238064), (1248, 208306), (1344, 193427), (1456, 178548), (2184, 119032), (2496, 104153), (2912, 89274), (4368, 59516), (5824, 44637), (8736, 29758), (14879, 17472)]