7991141436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 21838602240

約数和(自身を除く): 13847460804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 433, 558, 713, 719, 828, 866, 1116, 1299, 1426, 1438, 1732, 2139, 2157, 2598, 2852, 2876, 3897, 4278, 4314, 5196, 6417, 6471, 7794, 8556, 8628, 9959, 12834, 12942, 13423, 15588, 16537, 19918, 22289, 25668, 25884, 26846, 29877, 33074, 39836, 40269, 44578, 49611, 53692, 59754, 66148, 66867, 80538, 89156, 89631, 99222, 119508, 120807, 133734, 148833, 161076, 179262, 198444, 200601, 241614, 267468, 297666, 308729, 311327, 358524, 401202, 483228, 512647, 595332, 617458, 622654, 802404, 926187, 933981, 1025294, 1234916, 1245308, 1537941, 1852374, 1867962, 2050588, 2778561, 2801943, 3075882, 3704748, 3735924, 4613823, 5557122, 5603886, 6151764, 7160521, 9227646, 9651137, 11114244, 11207772, 14321042, 18455292, 19302274, 21481563, 28642084, 28953411, 38604548, 42963126, 57906822, 64444689, 85926252, 86860233, 115813644, 128889378, 173720466, 221976151, 257778756, 347440932, 443952302, 665928453, 887904604, 1331856906, 1997785359, 2663713812, 3995570718, 7991141436]

約数ペア:

[(1, 7991141436), (2, 3995570718), (3, 2663713812), (4, 1997785359), (6, 1331856906), (9, 887904604), (12, 665928453), (18, 443952302), (23, 347440932), (31, 257778756), (36, 221976151), (46, 173720466), (62, 128889378), (69, 115813644), (92, 86860233), (93, 85926252), (124, 64444689), (138, 57906822), (186, 42963126), (207, 38604548), (276, 28953411), (279, 28642084), (372, 21481563), (414, 19302274), (433, 18455292), (558, 14321042), (713, 11207772), (719, 11114244), (828, 9651137), (866, 9227646), (1116, 7160521), (1299, 6151764), (1426, 5603886), (1438, 5557122), (1732, 4613823), (2139, 3735924), (2157, 3704748), (2598, 3075882), (2852, 2801943), (2876, 2778561), (3897, 2050588), (4278, 1867962), (4314, 1852374), (5196, 1537941), (6417, 1245308), (6471, 1234916), (7794, 1025294), (8556, 933981), (8628, 926187), (9959, 802404), (12834, 622654), (12942, 617458), (13423, 595332), (15588, 512647), (16537, 483228), (19918, 401202), (22289, 358524), (25668, 311327), (25884, 308729), (26846, 297666), (29877, 267468), (33074, 241614), (39836, 200601), (40269, 198444), (44578, 179262), (49611, 161076), (53692, 148833), (59754, 133734), (66148, 120807), (66867, 119508), (80538, 99222), (89156, 89631)]