291862528

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 631547280

約数和(自身を除く): 339684752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 101, 128, 136, 166, 202, 256, 272, 332, 404, 512, 544, 664, 808, 1024, 1088, 1328, 1411, 1616, 1717, 2048, 2176, 2656, 2822, 3232, 3434, 4352, 5312, 5644, 6464, 6868, 8383, 8704, 10624, 11288, 12928, 13736, 16766, 17408, 21248, 22576, 25856, 27472, 33532, 34816, 42496, 45152, 51712, 54944, 67064, 84992, 90304, 103424, 109888, 134128, 142511, 169984, 180608, 206848, 219776, 268256, 285022, 361216, 439552, 536512, 570044, 722432, 879104, 1073024, 1140088, 1444864, 1758208, 2146048, 2280176, 2889728, 3516416, 4292096, 4560352, 8584192, 9120704, 17168384, 18241408, 36482816, 72965632, 145931264, 291862528]

約数ペア:

[(1, 291862528), (2, 145931264), (4, 72965632), (8, 36482816), (16, 18241408), (17, 17168384), (32, 9120704), (34, 8584192), (64, 4560352), (68, 4292096), (83, 3516416), (101, 2889728), (128, 2280176), (136, 2146048), (166, 1758208), (202, 1444864), (256, 1140088), (272, 1073024), (332, 879104), (404, 722432), (512, 570044), (544, 536512), (664, 439552), (808, 361216), (1024, 285022), (1088, 268256), (1328, 219776), (1411, 206848), (1616, 180608), (1717, 169984), (2048, 142511), (2176, 134128), (2656, 109888), (2822, 103424), (3232, 90304), (3434, 84992), (4352, 67064), (5312, 54944), (5644, 51712), (6464, 45152), (6868, 42496), (8383, 34816), (8704, 33532), (10624, 27472), (11288, 25856), (12928, 22576), (13736, 21248), (16766, 17408)]