914637906

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20681}}^1$

素因数の和:20718

約数の個数: 96

約数和(自身を含む): 2529491328

約数和(自身を除く): 1614853422

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1638, 1701, 2106, 2457, 3159, 3402, 4914, 6318, 7371, 14742, 20681, 22113, 41362, 44226, 62043, 124086, 144767, 186129, 268853, 289534, 372258, 434301, 537706, 558387, 806559, 868602, 1116774, 1302903, 1613118, 1675161, 1881971, 2419677, 2605806, 3350322, 3763942, 3908709, 4839354, 5025483, 5645913, 7259031, 7817418, 10050966, 11291826, 11726127, 14518062, 16937739, 21777093, 23452254, 33875478, 35178381, 43554186, 50813217, 65331279, 70356762, 101626434, 130662558, 152439651, 304879302, 457318953, 914637906]

約数ペア:

[(1, 914637906), (2, 457318953), (3, 304879302), (6, 152439651), (7, 130662558), (9, 101626434), (13, 70356762), (14, 65331279), (18, 50813217), (21, 43554186), (26, 35178381), (27, 33875478), (39, 23452254), (42, 21777093), (54, 16937739), (63, 14518062), (78, 11726127), (81, 11291826), (91, 10050966), (117, 7817418), (126, 7259031), (162, 5645913), (182, 5025483), (189, 4839354), (234, 3908709), (243, 3763942), (273, 3350322), (351, 2605806), (378, 2419677), (486, 1881971), (546, 1675161), (567, 1613118), (702, 1302903), (819, 1116774), (1053, 868602), (1134, 806559), (1638, 558387), (1701, 537706), (2106, 434301), (2457, 372258), (3159, 289534), (3402, 268853), (4914, 186129), (6318, 144767), (7371, 124086), (14742, 62043), (20681, 44226), (22113, 41362)]