9998496

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 28746900

約数和(自身を除く): 18748404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 233, 288, 298, 447, 466, 596, 699, 894, 932, 1192, 1341, 1398, 1788, 1864, 2097, 2384, 2682, 2796, 3576, 3728, 4194, 4768, 5364, 5592, 7152, 7456, 8388, 10728, 11184, 14304, 16776, 21456, 22368, 33552, 34717, 42912, 67104, 69434, 104151, 138868, 208302, 277736, 312453, 416604, 555472, 624906, 833208, 1110944, 1249812, 1666416, 2499624, 3332832, 4999248, 9998496]

約数ペア:

[(1, 9998496), (2, 4999248), (3, 3332832), (4, 2499624), (6, 1666416), (8, 1249812), (9, 1110944), (12, 833208), (16, 624906), (18, 555472), (24, 416604), (32, 312453), (36, 277736), (48, 208302), (72, 138868), (96, 104151), (144, 69434), (149, 67104), (233, 42912), (288, 34717), (298, 33552), (447, 22368), (466, 21456), (596, 16776), (699, 14304), (894, 11184), (932, 10728), (1192, 8388), (1341, 7456), (1398, 7152), (1788, 5592), (1864, 5364), (2097, 4768), (2384, 4194), (2682, 3728), (2796, 3576)]