542439488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2851

約数の個数: 56

約数和(自身を含む): 1122541824

約数和(自身を除く): 580102336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 1984, 2707, 3131, 3232, 5414, 6262, 6464, 10828, 12524, 21656, 25048, 43312, 50096, 83917, 86624, 100192, 167834, 173248, 200384, 273407, 335668, 546814, 671336, 1093628, 1342672, 2187256, 2685344, 4374512, 5370688, 8475617, 8749024, 16951234, 17498048, 33902468, 67804936, 135609872, 271219744, 542439488]

約数ペア:

[(1, 542439488), (2, 271219744), (4, 135609872), (8, 67804936), (16, 33902468), (31, 17498048), (32, 16951234), (62, 8749024), (64, 8475617), (101, 5370688), (124, 4374512), (202, 2685344), (248, 2187256), (404, 1342672), (496, 1093628), (808, 671336), (992, 546814), (1616, 335668), (1984, 273407), (2707, 200384), (3131, 173248), (3232, 167834), (5414, 100192), (6262, 86624), (6464, 83917), (10828, 50096), (12524, 43312), (21656, 25048)]