15704784438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{4909}}^1$

素因数の和:5170

約数の個数: 96

約数和(自身を含む): 38072689920

約数和(自身を除く): 22367905482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 211, 266, 361, 399, 422, 633, 722, 798, 1083, 1266, 1477, 2166, 2527, 2954, 4009, 4431, 4909, 5054, 7581, 8018, 8862, 9818, 12027, 14727, 15162, 24054, 28063, 29454, 34363, 56126, 68726, 76171, 84189, 93271, 103089, 152342, 168378, 186542, 206178, 228513, 279813, 457026, 533197, 559626, 652897, 1035799, 1066394, 1305794, 1599591, 1772149, 1958691, 2071598, 3107397, 3199182, 3544298, 3917382, 5316447, 6214794, 7250593, 10632894, 12405043, 14501186, 19680181, 21751779, 24810086, 37215129, 39360362, 43503558, 59040543, 74430258, 118081086, 137761267, 275522534, 373923439, 413283801, 747846878, 826567602, 1121770317, 2243540634, 2617464073, 5234928146, 7852392219, 15704784438]

約数ペア:

[(1, 15704784438), (2, 7852392219), (3, 5234928146), (6, 2617464073), (7, 2243540634), (14, 1121770317), (19, 826567602), (21, 747846878), (38, 413283801), (42, 373923439), (57, 275522534), (114, 137761267), (133, 118081086), (211, 74430258), (266, 59040543), (361, 43503558), (399, 39360362), (422, 37215129), (633, 24810086), (722, 21751779), (798, 19680181), (1083, 14501186), (1266, 12405043), (1477, 10632894), (2166, 7250593), (2527, 6214794), (2954, 5316447), (4009, 3917382), (4431, 3544298), (4909, 3199182), (5054, 3107397), (7581, 2071598), (8018, 1958691), (8862, 1772149), (9818, 1599591), (12027, 1305794), (14727, 1066394), (15162, 1035799), (24054, 652897), (28063, 559626), (29454, 533197), (34363, 457026), (56126, 279813), (68726, 228513), (76171, 206178), (84189, 186542), (93271, 168378), (103089, 152342)]