128476896

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 96

約数和(自身を含む): 363460608

約数和(自身を除く): 234983712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 1877, 2139, 2208, 2852, 2976, 3754, 4278, 5631, 5704, 7508, 8556, 11262, 11408, 15016, 17112, 22524, 22816, 30032, 34224, 43171, 45048, 58187, 60064, 68448, 86342, 90096, 116374, 129513, 172684, 174561, 180192, 232748, 259026, 345368, 349122, 465496, 518052, 690736, 698244, 930992, 1036104, 1338301, 1381472, 1396488, 1861984, 2072208, 2676602, 2792976, 4014903, 4144416, 5353204, 5585952, 8029806, 10706408, 16059612, 21412816, 32119224, 42825632, 64238448, 128476896]

約数ペア:

[(1, 128476896), (2, 64238448), (3, 42825632), (4, 32119224), (6, 21412816), (8, 16059612), (12, 10706408), (16, 8029806), (23, 5585952), (24, 5353204), (31, 4144416), (32, 4014903), (46, 2792976), (48, 2676602), (62, 2072208), (69, 1861984), (92, 1396488), (93, 1381472), (96, 1338301), (124, 1036104), (138, 930992), (184, 698244), (186, 690736), (248, 518052), (276, 465496), (368, 349122), (372, 345368), (496, 259026), (552, 232748), (713, 180192), (736, 174561), (744, 172684), (992, 129513), (1104, 116374), (1426, 90096), (1488, 86342), (1877, 68448), (2139, 60064), (2208, 58187), (2852, 45048), (2976, 43171), (3754, 34224), (4278, 30032), (5631, 22816), (5704, 22524), (7508, 17112), (8556, 15016), (11262, 11408)]