131858774624

素因数分解:

$2^5\times {\mathrm{53}}^2\times {\mathrm{271}}^1\times {\mathrm{5413}}^1$

素因数の和:5800

約数の個数: 72

約数和(自身を含む): 265612832352

約数和(自身を除く): 133754057728

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 271, 424, 542, 848, 1084, 1696, 2168, 2809, 4336, 5413, 5618, 8672, 10826, 11236, 14363, 21652, 22472, 28726, 43304, 44944, 57452, 86608, 89888, 114904, 173216, 229808, 286889, 459616, 573778, 761239, 1147556, 1466923, 1522478, 2295112, 2933846, 3044956, 4590224, 5867692, 6089912, 9180448, 11735384, 12179824, 15205117, 23470768, 24359648, 30410234, 46941536, 60820468, 77746919, 121640936, 155493838, 243281872, 310987676, 486563744, 621975352, 1243950704, 2487901408, 4120586707, 8241173414, 16482346828, 32964693656, 65929387312, 131858774624]

約数ペア:

[(1, 131858774624), (2, 65929387312), (4, 32964693656), (8, 16482346828), (16, 8241173414), (32, 4120586707), (53, 2487901408), (106, 1243950704), (212, 621975352), (271, 486563744), (424, 310987676), (542, 243281872), (848, 155493838), (1084, 121640936), (1696, 77746919), (2168, 60820468), (2809, 46941536), (4336, 30410234), (5413, 24359648), (5618, 23470768), (8672, 15205117), (10826, 12179824), (11236, 11735384), (14363, 9180448), (21652, 6089912), (22472, 5867692), (28726, 4590224), (43304, 3044956), (44944, 2933846), (57452, 2295112), (86608, 1522478), (89888, 1466923), (114904, 1147556), (173216, 761239), (229808, 573778), (286889, 459616)]