5551960288

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 12981551184

約数和(自身を除く): 7429590896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 173, 194, 196, 211, 224, 346, 388, 392, 422, 679, 692, 776, 784, 844, 1211, 1358, 1384, 1477, 1552, 1568, 1688, 2422, 2716, 2768, 2954, 3104, 3376, 4753, 4844, 5432, 5536, 5908, 6752, 8477, 9506, 9688, 10339, 10864, 11816, 16781, 16954, 19012, 19376, 20467, 20678, 21728, 23632, 33562, 33908, 36503, 38024, 38752, 40934, 41356, 47264, 67124, 67816, 73006, 76048, 81868, 82712, 117467, 134248, 135632, 143269, 146012, 152096, 163736, 165424, 234934, 255521, 268496, 271264, 286538, 292024, 327472, 330848, 469868, 511042, 536992, 573076, 584048, 654944, 822269, 939736, 1002883, 1022084, 1146152, 1168096, 1644538, 1788647, 1879472, 2005766, 2044168, 2292304, 3289076, 3540791, 3577294, 3758944, 4011532, 4088336, 4584608, 6578152, 7081582, 7154588, 8023064, 8176672, 13156304, 14163164, 14309176, 16046128, 24785537, 26312608, 28326328, 28618352, 32092256, 49571074, 56652656, 57236704, 99142148, 113305312, 173498759, 198284296, 346997518, 396568592, 693995036, 793137184, 1387990072, 2775980144, 5551960288]

約数ペア:

[(1, 5551960288), (2, 2775980144), (4, 1387990072), (7, 793137184), (8, 693995036), (14, 396568592), (16, 346997518), (28, 198284296), (32, 173498759), (49, 113305312), (56, 99142148), (97, 57236704), (98, 56652656), (112, 49571074), (173, 32092256), (194, 28618352), (196, 28326328), (211, 26312608), (224, 24785537), (346, 16046128), (388, 14309176), (392, 14163164), (422, 13156304), (679, 8176672), (692, 8023064), (776, 7154588), (784, 7081582), (844, 6578152), (1211, 4584608), (1358, 4088336), (1384, 4011532), (1477, 3758944), (1552, 3577294), (1568, 3540791), (1688, 3289076), (2422, 2292304), (2716, 2044168), (2768, 2005766), (2954, 1879472), (3104, 1788647), (3376, 1644538), (4753, 1168096), (4844, 1146152), (5432, 1022084), (5536, 1002883), (5908, 939736), (6752, 822269), (8477, 654944), (9506, 584048), (9688, 573076), (10339, 536992), (10864, 511042), (11816, 469868), (16781, 330848), (16954, 327472), (19012, 292024), (19376, 286538), (20467, 271264), (20678, 268496), (21728, 255521), (23632, 234934), (33562, 165424), (33908, 163736), (36503, 152096), (38024, 146012), (38752, 143269), (40934, 135632), (41356, 134248), (47264, 117467), (67124, 82712), (67816, 81868), (73006, 76048)]