1885195312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3867

約数の個数: 160

約数和(自身を含む): 5063675904

約数和(自身を除く): 3178480592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 248, 286, 308, 341, 364, 403, 434, 496, 572, 616, 682, 728, 806, 868, 1001, 1144, 1232, 1364, 1456, 1612, 1736, 2002, 2288, 2387, 2728, 2821, 3224, 3472, 3797, 4004, 4433, 4774, 5456, 5642, 6448, 7594, 8008, 8866, 9548, 11284, 15188, 16016, 17732, 19096, 22568, 26579, 30376, 31031, 35464, 38192, 41767, 45136, 49361, 53158, 60752, 62062, 70928, 83534, 98722, 106316, 117707, 124124, 167068, 197444, 212632, 235414, 248248, 292369, 334136, 345527, 394888, 425264, 470828, 496496, 542971, 584738, 668272, 691054, 789776, 823949, 941656, 1085942, 1169476, 1294777, 1382108, 1530191, 1647898, 1883312, 2171884, 2338952, 2589554, 2764216, 3060382, 3295796, 3800797, 4343768, 4677904, 5179108, 5528432, 6120764, 6591592, 7601594, 8687536, 9063439, 10358216, 10711337, 12241528, 13183184, 15203188, 16832101, 18126878, 20716432, 21422674, 24483056, 30406376, 33664202, 36253756, 42845348, 60812752, 67328404, 72507512, 85690696, 117824707, 134656808, 145015024, 171381392, 235649414, 269313616, 471298828, 942597656, 1885195312]

約数ペア:

[(1, 1885195312), (2, 942597656), (4, 471298828), (7, 269313616), (8, 235649414), (11, 171381392), (13, 145015024), (14, 134656808), (16, 117824707), (22, 85690696), (26, 72507512), (28, 67328404), (31, 60812752), (44, 42845348), (52, 36253756), (56, 33664202), (62, 30406376), (77, 24483056), (88, 21422674), (91, 20716432), (104, 18126878), (112, 16832101), (124, 15203188), (143, 13183184), (154, 12241528), (176, 10711337), (182, 10358216), (208, 9063439), (217, 8687536), (248, 7601594), (286, 6591592), (308, 6120764), (341, 5528432), (364, 5179108), (403, 4677904), (434, 4343768), (496, 3800797), (572, 3295796), (616, 3060382), (682, 2764216), (728, 2589554), (806, 2338952), (868, 2171884), (1001, 1883312), (1144, 1647898), (1232, 1530191), (1364, 1382108), (1456, 1294777), (1612, 1169476), (1736, 1085942), (2002, 941656), (2288, 823949), (2387, 789776), (2728, 691054), (2821, 668272), (3224, 584738), (3472, 542971), (3797, 496496), (4004, 470828), (4433, 425264), (4774, 394888), (5456, 345527), (5642, 334136), (6448, 292369), (7594, 248248), (8008, 235414), (8866, 212632), (9548, 197444), (11284, 167068), (15188, 124124), (16016, 117707), (17732, 106316), (19096, 98722), (22568, 83534), (26579, 70928), (30376, 62062), (31031, 60752), (35464, 53158), (38192, 49361), (41767, 45136)]