402010968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{51859}}^1$

素因数の和:51904

約数の個数: 64

約数和(自身を含む): 1120176000

約数和(自身を除く): 718165032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 51859, 103718, 155577, 207436, 311154, 414872, 622308, 881603, 985321, 1244616, 1763206, 1970642, 2644809, 2955963, 3526412, 3941284, 5289618, 5911926, 7052824, 7882568, 10579236, 11823852, 16750457, 21158472, 23647704, 33500914, 50251371, 67001828, 100502742, 134003656, 201005484, 402010968]

約数ペア:

[(1, 402010968), (2, 201005484), (3, 134003656), (4, 100502742), (6, 67001828), (8, 50251371), (12, 33500914), (17, 23647704), (19, 21158472), (24, 16750457), (34, 11823852), (38, 10579236), (51, 7882568), (57, 7052824), (68, 5911926), (76, 5289618), (102, 3941284), (114, 3526412), (136, 2955963), (152, 2644809), (204, 1970642), (228, 1763206), (323, 1244616), (408, 985321), (456, 881603), (646, 622308), (969, 414872), (1292, 311154), (1938, 207436), (2584, 155577), (3876, 103718), (7752, 51859)]