259293636

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{12703}}^1$

素因数の和:12732

約数の個数: 84

約数和(自身を含む): 777586432

約数和(自身を除く): 518292796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 12703, 20412, 25406, 38109, 50812, 76218, 88921, 114327, 152436, 177842, 228654, 266763, 342981, 355684, 457308, 533526, 685962, 800289, 1028943, 1067052, 1371924, 1600578, 2057886, 2400867, 3086829, 3201156, 4115772, 4801734, 6173658, 7202601, 9260487, 9603468, 12347316, 14405202, 18520974, 21607803, 28810404, 37041948, 43215606, 64823409, 86431212, 129646818, 259293636]

約数ペア:

[(1, 259293636), (2, 129646818), (3, 86431212), (4, 64823409), (6, 43215606), (7, 37041948), (9, 28810404), (12, 21607803), (14, 18520974), (18, 14405202), (21, 12347316), (27, 9603468), (28, 9260487), (36, 7202601), (42, 6173658), (54, 4801734), (63, 4115772), (81, 3201156), (84, 3086829), (108, 2400867), (126, 2057886), (162, 1600578), (189, 1371924), (243, 1067052), (252, 1028943), (324, 800289), (378, 685962), (486, 533526), (567, 457308), (729, 355684), (756, 342981), (972, 266763), (1134, 228654), (1458, 177842), (1701, 152436), (2268, 114327), (2916, 88921), (3402, 76218), (5103, 50812), (6804, 38109), (10206, 25406), (12703, 20412)]