4624256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 11366880

約数和(自身を除く): 6742624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 397, 416, 448, 728, 794, 832, 896, 1456, 1588, 1664, 2779, 2912, 3176, 5161, 5558, 5824, 6352, 10322, 11116, 11648, 12704, 20644, 22232, 25408, 36127, 41288, 44464, 50816, 72254, 82576, 88928, 144508, 165152, 177856, 289016, 330304, 355712, 578032, 660608, 1156064, 2312128, 4624256]

約数ペア:

[(1, 4624256), (2, 2312128), (4, 1156064), (7, 660608), (8, 578032), (13, 355712), (14, 330304), (16, 289016), (26, 177856), (28, 165152), (32, 144508), (52, 88928), (56, 82576), (64, 72254), (91, 50816), (104, 44464), (112, 41288), (128, 36127), (182, 25408), (208, 22232), (224, 20644), (364, 12704), (397, 11648), (416, 11116), (448, 10322), (728, 6352), (794, 5824), (832, 5558), (896, 5161), (1456, 3176), (1588, 2912), (1664, 2779)]