1413778816

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 2883988800

約数和(自身を除く): 1470209984

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 271, 424, 542, 769, 848, 1084, 1538, 1696, 2168, 3076, 3392, 4336, 6152, 6784, 8672, 12304, 14363, 17344, 24608, 28726, 34688, 40757, 49216, 57452, 81514, 98432, 114904, 163028, 208399, 229808, 326056, 416798, 459616, 652112, 833596, 919232, 1304224, 1667192, 1838464, 2608448, 3334384, 5216896, 6668768, 11045147, 13337536, 22090294, 26675072, 44180588, 88361176, 176722352, 353444704, 706889408, 1413778816]

約数ペア:

[(1, 1413778816), (2, 706889408), (4, 353444704), (8, 176722352), (16, 88361176), (32, 44180588), (53, 26675072), (64, 22090294), (106, 13337536), (128, 11045147), (212, 6668768), (271, 5216896), (424, 3334384), (542, 2608448), (769, 1838464), (848, 1667192), (1084, 1304224), (1538, 919232), (1696, 833596), (2168, 652112), (3076, 459616), (3392, 416798), (4336, 326056), (6152, 229808), (6784, 208399), (8672, 163028), (12304, 114904), (14363, 98432), (17344, 81514), (24608, 57452), (28726, 49216), (34688, 40757)]