1078857472

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 2707891200

約数和(自身を除く): 1629033728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 229, 239, 256, 308, 352, 448, 458, 478, 616, 704, 896, 916, 956, 1232, 1408, 1603, 1673, 1792, 1832, 1912, 2464, 2519, 2629, 2816, 3206, 3346, 3664, 3824, 4928, 5038, 5258, 6412, 6692, 7328, 7648, 9856, 10076, 10516, 12824, 13384, 14656, 15296, 17633, 18403, 19712, 20152, 21032, 25648, 26768, 29312, 30592, 35266, 36806, 40304, 42064, 51296, 53536, 54731, 58624, 61184, 70532, 73612, 80608, 84128, 102592, 107072, 109462, 141064, 147224, 161216, 168256, 205184, 214144, 218924, 282128, 294448, 322432, 336512, 383117, 410368, 428288, 437848, 564256, 588896, 602041, 644864, 673024, 766234, 875696, 1128512, 1177792, 1204082, 1532468, 1751392, 2257024, 2355584, 2408164, 3064936, 3502784, 4214287, 4514048, 4711168, 4816328, 6129872, 7005568, 8428574, 9632656, 12259744, 14011136, 16857148, 19265312, 24519488, 33714296, 38530624, 49038976, 67428592, 77061248, 98077952, 134857184, 154122496, 269714368, 539428736, 1078857472]

約数ペア:

[(1, 1078857472), (2, 539428736), (4, 269714368), (7, 154122496), (8, 134857184), (11, 98077952), (14, 77061248), (16, 67428592), (22, 49038976), (28, 38530624), (32, 33714296), (44, 24519488), (56, 19265312), (64, 16857148), (77, 14011136), (88, 12259744), (112, 9632656), (128, 8428574), (154, 7005568), (176, 6129872), (224, 4816328), (229, 4711168), (239, 4514048), (256, 4214287), (308, 3502784), (352, 3064936), (448, 2408164), (458, 2355584), (478, 2257024), (616, 1751392), (704, 1532468), (896, 1204082), (916, 1177792), (956, 1128512), (1232, 875696), (1408, 766234), (1603, 673024), (1673, 644864), (1792, 602041), (1832, 588896), (1912, 564256), (2464, 437848), (2519, 428288), (2629, 410368), (2816, 383117), (3206, 336512), (3346, 322432), (3664, 294448), (3824, 282128), (4928, 218924), (5038, 214144), (5258, 205184), (6412, 168256), (6692, 161216), (7328, 147224), (7648, 141064), (9856, 109462), (10076, 107072), (10516, 102592), (12824, 84128), (13384, 80608), (14656, 73612), (15296, 70532), (17633, 61184), (18403, 58624), (19712, 54731), (20152, 53536), (21032, 51296), (25648, 42064), (26768, 40304), (29312, 36806), (30592, 35266)]