1569380428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11933}}^1$

素因数の和:12023

約数の個数: 72

約数和(自身を含む): 3542679504

約数和(自身を除く): 1973299076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 1078, 1342, 1708, 2156, 2684, 2989, 4697, 5978, 9394, 11933, 11956, 18788, 23866, 32879, 47732, 65758, 83531, 131263, 131516, 167062, 262526, 334124, 525052, 584717, 727913, 918841, 1169434, 1455826, 1837682, 2338868, 2911652, 3675364, 5095391, 6431887, 8007043, 10190782, 12863774, 16014086, 20381564, 25727548, 32028172, 35667737, 56049301, 71335474, 112098602, 142670948, 224197204, 392345107, 784690214, 1569380428]

約数ペア:

[(1, 1569380428), (2, 784690214), (4, 392345107), (7, 224197204), (11, 142670948), (14, 112098602), (22, 71335474), (28, 56049301), (44, 35667737), (49, 32028172), (61, 25727548), (77, 20381564), (98, 16014086), (122, 12863774), (154, 10190782), (196, 8007043), (244, 6431887), (308, 5095391), (427, 3675364), (539, 2911652), (671, 2338868), (854, 1837682), (1078, 1455826), (1342, 1169434), (1708, 918841), (2156, 727913), (2684, 584717), (2989, 525052), (4697, 334124), (5978, 262526), (9394, 167062), (11933, 131516), (11956, 131263), (18788, 83531), (23866, 65758), (32879, 47732)]