2587264

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 5783400

約数和(自身を除く): 3196136

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 41, 58, 64, 68, 82, 116, 128, 136, 164, 232, 272, 328, 464, 493, 544, 656, 697, 928, 986, 1088, 1189, 1312, 1394, 1856, 1972, 2176, 2378, 2624, 2788, 3712, 3944, 4756, 5248, 5576, 7888, 9512, 11152, 15776, 19024, 20213, 22304, 31552, 38048, 40426, 44608, 63104, 76096, 80852, 89216, 152192, 161704, 323408, 646816, 1293632, 2587264]

約数ペア:

[(1, 2587264), (2, 1293632), (4, 646816), (8, 323408), (16, 161704), (17, 152192), (29, 89216), (32, 80852), (34, 76096), (41, 63104), (58, 44608), (64, 40426), (68, 38048), (82, 31552), (116, 22304), (128, 20213), (136, 19024), (164, 15776), (232, 11152), (272, 9512), (328, 7888), (464, 5576), (493, 5248), (544, 4756), (656, 3944), (697, 3712), (928, 2788), (986, 2624), (1088, 2378), (1189, 2176), (1312, 1972), (1394, 1856)]