512731136

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 1083537000

約数和(自身を除く): 570805864

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 97, 116, 128, 178, 194, 232, 256, 356, 388, 464, 512, 712, 776, 928, 1024, 1424, 1552, 1856, 2048, 2581, 2813, 2848, 3104, 3712, 5162, 5626, 5696, 6208, 7424, 8633, 10324, 11252, 11392, 12416, 14848, 17266, 20648, 22504, 22784, 24832, 29696, 34532, 41296, 45008, 45568, 49664, 59392, 69064, 82592, 90016, 91136, 99328, 138128, 165184, 180032, 182272, 198656, 250357, 276256, 330368, 360064, 500714, 552512, 660736, 720128, 1001428, 1105024, 1321472, 1440256, 2002856, 2210048, 2642944, 2880512, 4005712, 4420096, 5285888, 5761024, 8011424, 8840192, 16022848, 17680384, 32045696, 64091392, 128182784, 256365568, 512731136]

約数ペア:

[(1, 512731136), (2, 256365568), (4, 128182784), (8, 64091392), (16, 32045696), (29, 17680384), (32, 16022848), (58, 8840192), (64, 8011424), (89, 5761024), (97, 5285888), (116, 4420096), (128, 4005712), (178, 2880512), (194, 2642944), (232, 2210048), (256, 2002856), (356, 1440256), (388, 1321472), (464, 1105024), (512, 1001428), (712, 720128), (776, 660736), (928, 552512), (1024, 500714), (1424, 360064), (1552, 330368), (1856, 276256), (2048, 250357), (2581, 198656), (2813, 182272), (2848, 180032), (3104, 165184), (3712, 138128), (5162, 99328), (5626, 91136), (5696, 90016), (6208, 82592), (7424, 69064), (8633, 59392), (10324, 49664), (11252, 45568), (11392, 45008), (12416, 41296), (14848, 34532), (17266, 29696), (20648, 24832), (22504, 22784)]