1975743336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4055

約数の個数: 128

約数和(自身を含む): 5888655360

約数和(自身を除く): 3912912024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 97, 124, 168, 186, 194, 217, 248, 291, 372, 388, 434, 582, 651, 679, 744, 776, 868, 1164, 1302, 1358, 1736, 2037, 2328, 2604, 2716, 3007, 3911, 4074, 5208, 5432, 6014, 7822, 8148, 9021, 11733, 12028, 15644, 16296, 18042, 21049, 23466, 24056, 27377, 31288, 36084, 42098, 46932, 54754, 63147, 72168, 82131, 84196, 93864, 109508, 121241, 126294, 164262, 168392, 219016, 242482, 252588, 328524, 363723, 379367, 484964, 505176, 657048, 727446, 758734, 848687, 969928, 1138101, 1454892, 1517468, 1697374, 2276202, 2546061, 2655569, 2909784, 3034936, 3394748, 4552404, 5092122, 5311138, 6789496, 7966707, 9104808, 10184244, 10622276, 11760377, 15933414, 20368488, 21244552, 23520754, 31866828, 35281131, 47041508, 63733656, 70562262, 82322639, 94083016, 141124524, 164645278, 246967917, 282249048, 329290556, 493935834, 658581112, 987871668, 1975743336]

約数ペア:

[(1, 1975743336), (2, 987871668), (3, 658581112), (4, 493935834), (6, 329290556), (7, 282249048), (8, 246967917), (12, 164645278), (14, 141124524), (21, 94083016), (24, 82322639), (28, 70562262), (31, 63733656), (42, 47041508), (56, 35281131), (62, 31866828), (84, 23520754), (93, 21244552), (97, 20368488), (124, 15933414), (168, 11760377), (186, 10622276), (194, 10184244), (217, 9104808), (248, 7966707), (291, 6789496), (372, 5311138), (388, 5092122), (434, 4552404), (582, 3394748), (651, 3034936), (679, 2909784), (744, 2655569), (776, 2546061), (868, 2276202), (1164, 1697374), (1302, 1517468), (1358, 1454892), (1736, 1138101), (2037, 969928), (2328, 848687), (2604, 758734), (2716, 727446), (3007, 657048), (3911, 505176), (4074, 484964), (5208, 379367), (5432, 363723), (6014, 328524), (7822, 252588), (8148, 242482), (9021, 219016), (11733, 168392), (12028, 164262), (15644, 126294), (16296, 121241), (18042, 109508), (21049, 93864), (23466, 84196), (24056, 82131), (27377, 72168), (31288, 63147), (36084, 54754), (42098, 46932)]