2011847544

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{16427}}^1$

素因数の和:16461

約数の個数: 128

約数和(自身を含む): 6466060800

約数和(自身を除く): 4454213256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3402, 4374, 4536, 5103, 5832, 6804, 8748, 10206, 13608, 15309, 16427, 17496, 20412, 30618, 32854, 40824, 49281, 61236, 65708, 98562, 114989, 122472, 131416, 147843, 197124, 229978, 295686, 344967, 394248, 443529, 459956, 591372, 689934, 887058, 919912, 1034901, 1182744, 1330587, 1379868, 1774116, 2069802, 2661174, 2759736, 3104703, 3548232, 3991761, 4139604, 5322348, 6209406, 7983522, 8279208, 9314109, 10644696, 11975283, 12418812, 15967044, 18628218, 23950566, 24837624, 27942327, 31934088, 35925849, 37256436, 47901132, 55884654, 71851698, 74512872, 83826981, 95802264, 111769308, 143703396, 167653962, 223538616, 251480943, 287406792, 335307924, 502961886, 670615848, 1005923772, 2011847544]

約数ペア:

[(1, 2011847544), (2, 1005923772), (3, 670615848), (4, 502961886), (6, 335307924), (7, 287406792), (8, 251480943), (9, 223538616), (12, 167653962), (14, 143703396), (18, 111769308), (21, 95802264), (24, 83826981), (27, 74512872), (28, 71851698), (36, 55884654), (42, 47901132), (54, 37256436), (56, 35925849), (63, 31934088), (72, 27942327), (81, 24837624), (84, 23950566), (108, 18628218), (126, 15967044), (162, 12418812), (168, 11975283), (189, 10644696), (216, 9314109), (243, 8279208), (252, 7983522), (324, 6209406), (378, 5322348), (486, 4139604), (504, 3991761), (567, 3548232), (648, 3104703), (729, 2759736), (756, 2661174), (972, 2069802), (1134, 1774116), (1458, 1379868), (1512, 1330587), (1701, 1182744), (1944, 1034901), (2187, 919912), (2268, 887058), (2916, 689934), (3402, 591372), (4374, 459956), (4536, 443529), (5103, 394248), (5832, 344967), (6804, 295686), (8748, 229978), (10206, 197124), (13608, 147843), (15309, 131416), (16427, 122472), (17496, 114989), (20412, 98562), (30618, 65708), (32854, 61236), (40824, 49281)]