349794571984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{4139}}^1$

素因数の和:5073

約数の個数: 160

約数和(自身を含む): 815872780800

約数和(自身を除く): 466078208816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 559, 572, 688, 859, 946, 1118, 1144, 1718, 1892, 2236, 2288, 3436, 3784, 4139, 4472, 6149, 6872, 7568, 8278, 8944, 9449, 11167, 12298, 13744, 16556, 18898, 22334, 24596, 33112, 36937, 37796, 44668, 45529, 49192, 53807, 66224, 73874, 75592, 89336, 91058, 98384, 107614, 122837, 147748, 151184, 177977, 178672, 182116, 215228, 245674, 295496, 355954, 364232, 406307, 430456, 480181, 491348, 590992, 591877, 711908, 728464, 812614, 860912, 960362, 982696, 1183754, 1423816, 1625228, 1920724, 1957747, 1965392, 2313701, 2367508, 2847632, 3250456, 3555401, 3841448, 3915494, 4627402, 4735016, 5281991, 6500912, 7110802, 7682896, 7830988, 9254804, 9470032, 10563982, 14221604, 15661976, 18509608, 21127964, 25450711, 28443208, 31323952, 37019216, 39109411, 42255928, 46220213, 50901422, 56886416, 78218822, 84511856, 92440426, 101802844, 152882243, 156437644, 184880852, 203605688, 305764486, 312875288, 369761704, 407211376, 508422343, 611528972, 625750576, 739523408, 1016844686, 1223057944, 1681704673, 1987469159, 2033689372, 2446115888, 3363409346, 3974938318, 4067378744, 6726818692, 7949876636, 8134757488, 13453637384, 15899753272, 21862160749, 26907274768, 31799506544, 43724321498, 87448642996, 174897285992, 349794571984]

約数ペア:

[(1, 349794571984), (2, 174897285992), (4, 87448642996), (8, 43724321498), (11, 31799506544), (13, 26907274768), (16, 21862160749), (22, 15899753272), (26, 13453637384), (43, 8134757488), (44, 7949876636), (52, 6726818692), (86, 4067378744), (88, 3974938318), (104, 3363409346), (143, 2446115888), (172, 2033689372), (176, 1987469159), (208, 1681704673), (286, 1223057944), (344, 1016844686), (473, 739523408), (559, 625750576), (572, 611528972), (688, 508422343), (859, 407211376), (946, 369761704), (1118, 312875288), (1144, 305764486), (1718, 203605688), (1892, 184880852), (2236, 156437644), (2288, 152882243), (3436, 101802844), (3784, 92440426), (4139, 84511856), (4472, 78218822), (6149, 56886416), (6872, 50901422), (7568, 46220213), (8278, 42255928), (8944, 39109411), (9449, 37019216), (11167, 31323952), (12298, 28443208), (13744, 25450711), (16556, 21127964), (18898, 18509608), (22334, 15661976), (24596, 14221604), (33112, 10563982), (36937, 9470032), (37796, 9254804), (44668, 7830988), (45529, 7682896), (49192, 7110802), (53807, 6500912), (66224, 5281991), (73874, 4735016), (75592, 4627402), (89336, 3915494), (91058, 3841448), (98384, 3555401), (107614, 3250456), (122837, 2847632), (147748, 2367508), (151184, 2313701), (177977, 1965392), (178672, 1957747), (182116, 1920724), (215228, 1625228), (245674, 1423816), (295496, 1183754), (355954, 982696), (364232, 960362), (406307, 860912), (430456, 812614), (480181, 728464), (491348, 711908), (590992, 591877)]