2798967528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2087}}^1$

素因数の和:2996

約数の個数: 128

約数和(自身を含む): 8899891200

約数和(自身を除く): 6100923672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 887, 1512, 1774, 2087, 2661, 3548, 4174, 5322, 6209, 6261, 7096, 7983, 8348, 10644, 12418, 12522, 14609, 15966, 16696, 18627, 18783, 21288, 23949, 24836, 25044, 29218, 31932, 37254, 37566, 43827, 47898, 49672, 50088, 55881, 56349, 58436, 63864, 74508, 75132, 87654, 95796, 111762, 112698, 116872, 131481, 149016, 150264, 167643, 175308, 191592, 223524, 225396, 262962, 335286, 350616, 394443, 447048, 450792, 525924, 670572, 788886, 1051848, 1341144, 1577772, 1851169, 3155544, 3702338, 5553507, 7404676, 11107014, 12958183, 14809352, 16660521, 22214028, 25916366, 33321042, 38874549, 44428056, 49981563, 51832732, 66642084, 77749098, 99963126, 103665464, 116623647, 133284168, 155498196, 199926252, 233247294, 310996392, 349870941, 399852504, 466494588, 699741882, 932989176, 1399483764, 2798967528]

約数ペア:

[(1, 2798967528), (2, 1399483764), (3, 932989176), (4, 699741882), (6, 466494588), (7, 399852504), (8, 349870941), (9, 310996392), (12, 233247294), (14, 199926252), (18, 155498196), (21, 133284168), (24, 116623647), (27, 103665464), (28, 99963126), (36, 77749098), (42, 66642084), (54, 51832732), (56, 49981563), (63, 44428056), (72, 38874549), (84, 33321042), (108, 25916366), (126, 22214028), (168, 16660521), (189, 14809352), (216, 12958183), (252, 11107014), (378, 7404676), (504, 5553507), (756, 3702338), (887, 3155544), (1512, 1851169), (1774, 1577772), (2087, 1341144), (2661, 1051848), (3548, 788886), (4174, 670572), (5322, 525924), (6209, 450792), (6261, 447048), (7096, 394443), (7983, 350616), (8348, 335286), (10644, 262962), (12418, 225396), (12522, 223524), (14609, 191592), (15966, 175308), (16696, 167643), (18627, 150264), (18783, 149016), (21288, 131481), (23949, 116872), (24836, 112698), (25044, 111762), (29218, 95796), (31932, 87654), (37254, 75132), (37566, 74508), (43827, 63864), (47898, 58436), (49672, 56349), (50088, 55881)]