1718836938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55229}}^1$

素因数の和:55276

約数の個数: 96

約数和(自身を含む): 4824892800

約数和(自身を除く): 3106055862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 31122, 55229, 110458, 165687, 331374, 386603, 497061, 717977, 773206, 994122, 1049351, 1159809, 1435954, 2098702, 2153931, 2319618, 3148053, 3479427, 4307862, 5025839, 6296106, 6461793, 6958854, 7345457, 9444159, 10051678, 12923586, 13641563, 14690914, 15077517, 18888318, 22036371, 27283126, 30155034, 40924689, 44072742, 45232551, 66109113, 81849378, 90465102, 95490941, 122774067, 132218226, 190981882, 245548134, 286472823, 572945646, 859418469, 1718836938]

約数ペア:

[(1, 1718836938), (2, 859418469), (3, 572945646), (6, 286472823), (7, 245548134), (9, 190981882), (13, 132218226), (14, 122774067), (18, 95490941), (19, 90465102), (21, 81849378), (26, 66109113), (38, 45232551), (39, 44072742), (42, 40924689), (57, 30155034), (63, 27283126), (78, 22036371), (91, 18888318), (114, 15077517), (117, 14690914), (126, 13641563), (133, 12923586), (171, 10051678), (182, 9444159), (234, 7345457), (247, 6958854), (266, 6461793), (273, 6296106), (342, 5025839), (399, 4307862), (494, 3479427), (546, 3148053), (741, 2319618), (798, 2153931), (819, 2098702), (1197, 1435954), (1482, 1159809), (1638, 1049351), (1729, 994122), (2223, 773206), (2394, 717977), (3458, 497061), (4446, 386603), (5187, 331374), (10374, 165687), (15561, 110458), (31122, 55229)]