354696342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 966712320

約数和(自身を除く): 612015978

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 154, 182, 219, 231, 273, 286, 429, 438, 462, 511, 546, 803, 809, 858, 949, 1001, 1022, 1533, 1606, 1618, 1898, 2002, 2409, 2427, 2847, 3003, 3066, 4818, 4854, 5621, 5663, 5694, 6006, 6643, 8899, 10439, 10517, 11242, 11326, 13286, 16863, 16989, 17798, 19929, 20878, 21034, 26697, 31317, 31551, 33726, 33978, 39858, 53394, 59057, 62293, 62634, 63102, 73073, 73619, 115687, 118114, 124586, 146146, 147238, 177171, 186879, 219219, 220857, 231374, 347061, 354342, 373758, 413399, 438438, 441714, 649627, 694122, 767741, 809809, 826798, 1240197, 1299254, 1535482, 1619618, 1948881, 2303223, 2429427, 2480394, 3897762, 4547389, 4606446, 4858854, 5374187, 8445151, 9094778, 10748374, 13642167, 16122561, 16890302, 25335453, 27284334, 32245122, 50670906, 59116057, 118232114, 177348171, 354696342]

約数ペア:

[(1, 354696342), (2, 177348171), (3, 118232114), (6, 59116057), (7, 50670906), (11, 32245122), (13, 27284334), (14, 25335453), (21, 16890302), (22, 16122561), (26, 13642167), (33, 10748374), (39, 9094778), (42, 8445151), (66, 5374187), (73, 4858854), (77, 4606446), (78, 4547389), (91, 3897762), (143, 2480394), (146, 2429427), (154, 2303223), (182, 1948881), (219, 1619618), (231, 1535482), (273, 1299254), (286, 1240197), (429, 826798), (438, 809809), (462, 767741), (511, 694122), (546, 649627), (803, 441714), (809, 438438), (858, 413399), (949, 373758), (1001, 354342), (1022, 347061), (1533, 231374), (1606, 220857), (1618, 219219), (1898, 186879), (2002, 177171), (2409, 147238), (2427, 146146), (2847, 124586), (3003, 118114), (3066, 115687), (4818, 73619), (4854, 73073), (5621, 63102), (5663, 62634), (5694, 62293), (6006, 59057), (6643, 53394), (8899, 39858), (10439, 33978), (10517, 33726), (11242, 31551), (11326, 31317), (13286, 26697), (16863, 21034), (16989, 20878), (17798, 19929)]