129421488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5749}}^1$

素因数の和:5834

約数の個数: 80

約数和(自身を含む): 387872000

約数和(自身を除く): 258450512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 5749, 7504, 11256, 11498, 17247, 22512, 22996, 34494, 40243, 45992, 68988, 80486, 91984, 120729, 137976, 160972, 241458, 275952, 321944, 385183, 482916, 643888, 770366, 965832, 1155549, 1540732, 1931664, 2311098, 2696281, 3081464, 4622196, 5392562, 6162928, 8088843, 9244392, 10785124, 16177686, 18488784, 21570248, 32355372, 43140496, 64710744, 129421488]

約数ペア:

[(1, 129421488), (2, 64710744), (3, 43140496), (4, 32355372), (6, 21570248), (7, 18488784), (8, 16177686), (12, 10785124), (14, 9244392), (16, 8088843), (21, 6162928), (24, 5392562), (28, 4622196), (42, 3081464), (48, 2696281), (56, 2311098), (67, 1931664), (84, 1540732), (112, 1155549), (134, 965832), (168, 770366), (201, 643888), (268, 482916), (336, 385183), (402, 321944), (469, 275952), (536, 241458), (804, 160972), (938, 137976), (1072, 120729), (1407, 91984), (1608, 80486), (1876, 68988), (2814, 45992), (3216, 40243), (3752, 34494), (5628, 22996), (5749, 22512), (7504, 17247), (11256, 11498)]