338755512004

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11287}}^1\times {\mathrm{11779}}^1$

素因数の和:23097

約数の個数: 72

約数和(自身を含む): 742785167040

約数和(自身を除く): 404029655036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11287, 11779, 22574, 23558, 45148, 47116, 79009, 82453, 146731, 153127, 158018, 164906, 293462, 306254, 316036, 329812, 553063, 577171, 586924, 612508, 1027117, 1071889, 1106126, 1154342, 2054234, 2143778, 2212252, 2308684, 4108468, 4287556, 7189819, 7503223, 14379638, 15006446, 28759276, 30012892, 132949573, 265899146, 531798292, 930647011, 1728344449, 1861294022, 3456688898, 3722588044, 6514529077, 6913377796, 12098411143, 13029058154, 24196822286, 26058116308, 48393644572, 84688878001, 169377756002, 338755512004]

約数ペア:

[(1, 338755512004), (2, 169377756002), (4, 84688878001), (7, 48393644572), (13, 26058116308), (14, 24196822286), (26, 13029058154), (28, 12098411143), (49, 6913377796), (52, 6514529077), (91, 3722588044), (98, 3456688898), (182, 1861294022), (196, 1728344449), (364, 930647011), (637, 531798292), (1274, 265899146), (2548, 132949573), (11287, 30012892), (11779, 28759276), (22574, 15006446), (23558, 14379638), (45148, 7503223), (47116, 7189819), (79009, 4287556), (82453, 4108468), (146731, 2308684), (153127, 2212252), (158018, 2143778), (164906, 2054234), (293462, 1154342), (306254, 1106126), (316036, 1071889), (329812, 1027117), (553063, 612508), (577171, 586924)]