1899302912

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 104

約数和(自身を含む): 4173674904

約数和(自身を除く): 2274371992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 512, 673, 689, 832, 848, 1024, 1346, 1378, 1664, 1696, 2048, 2692, 2756, 3328, 3392, 4096, 5384, 5512, 6656, 6784, 8749, 10768, 11024, 13312, 13568, 17498, 21536, 22048, 26624, 27136, 34996, 35669, 43072, 44096, 53248, 54272, 69992, 71338, 86144, 88192, 108544, 139984, 142676, 172288, 176384, 217088, 279968, 285352, 344576, 352768, 463697, 559936, 570704, 689152, 705536, 927394, 1119872, 1141408, 1378304, 1411072, 1854788, 2239744, 2282816, 2756608, 2822144, 3709576, 4479488, 4565632, 7419152, 8958976, 9131264, 14838304, 17917952, 18262528, 29676608, 35835904, 36525056, 59353216, 73050112, 118706432, 146100224, 237412864, 474825728, 949651456, 1899302912]

約数ペア:

[(1, 1899302912), (2, 949651456), (4, 474825728), (8, 237412864), (13, 146100224), (16, 118706432), (26, 73050112), (32, 59353216), (52, 36525056), (53, 35835904), (64, 29676608), (104, 18262528), (106, 17917952), (128, 14838304), (208, 9131264), (212, 8958976), (256, 7419152), (416, 4565632), (424, 4479488), (512, 3709576), (673, 2822144), (689, 2756608), (832, 2282816), (848, 2239744), (1024, 1854788), (1346, 1411072), (1378, 1378304), (1664, 1141408), (1696, 1119872), (2048, 927394), (2692, 705536), (2756, 689152), (3328, 570704), (3392, 559936), (4096, 463697), (5384, 352768), (5512, 344576), (6656, 285352), (6784, 279968), (8749, 217088), (10768, 176384), (11024, 172288), (13312, 142676), (13568, 139984), (17498, 108544), (21536, 88192), (22048, 86144), (26624, 71338), (27136, 69992), (34996, 54272), (35669, 53248), (43072, 44096)]