1644016824

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{149239}}^1$

素因数の和:149274

約数の個数: 80

約数和(自身を含む): 4875670800

約数和(自身を除く): 3231653976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 149239, 298478, 447717, 596956, 895434, 1193912, 1343151, 1790868, 2537063, 2686302, 3581736, 4029453, 5074126, 5372604, 7611189, 8058906, 10148252, 10745208, 12088359, 15222378, 16117812, 20296504, 22833567, 24176718, 30444756, 32235624, 45667134, 48353436, 60889512, 68500701, 91334268, 96706872, 137001402, 182668536, 205502103, 274002804, 411004206, 548005608, 822008412, 1644016824]

約数ペア:

[(1, 1644016824), (2, 822008412), (3, 548005608), (4, 411004206), (6, 274002804), (8, 205502103), (9, 182668536), (12, 137001402), (17, 96706872), (18, 91334268), (24, 68500701), (27, 60889512), (34, 48353436), (36, 45667134), (51, 32235624), (54, 30444756), (68, 24176718), (72, 22833567), (81, 20296504), (102, 16117812), (108, 15222378), (136, 12088359), (153, 10745208), (162, 10148252), (204, 8058906), (216, 7611189), (306, 5372604), (324, 5074126), (408, 4029453), (459, 3581736), (612, 2686302), (648, 2537063), (918, 1790868), (1224, 1343151), (1377, 1193912), (1836, 895434), (2754, 596956), (3672, 447717), (5508, 298478), (11016, 149239)]