319020912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18617}}^1$

素因数の和:18655

約数の個数: 120

約数和(自身を含む): 1080439776

約数和(自身を除く): 761418864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 18617, 37234, 55851, 74468, 111702, 130319, 148936, 167553, 223404, 260638, 297872, 316489, 335106, 390957, 446808, 521276, 632978, 670212, 781914, 893616, 949467, 1042552, 1172871, 1265956, 1340424, 1563828, 1898934, 2085104, 2215423, 2345742, 2531912, 2680848, 2848401, 3127656, 3797868, 4430846, 4691484, 5063824, 5696802, 6255312, 6646269, 7595736, 8861692, 9382968, 11393604, 13292538, 15191472, 17723384, 18765936, 19938807, 22787208, 26585076, 35446768, 39877614, 45574416, 53170152, 79755228, 106340304, 159510456, 319020912]

約数ペア:

[(1, 319020912), (2, 159510456), (3, 106340304), (4, 79755228), (6, 53170152), (7, 45574416), (8, 39877614), (9, 35446768), (12, 26585076), (14, 22787208), (16, 19938807), (17, 18765936), (18, 17723384), (21, 15191472), (24, 13292538), (28, 11393604), (34, 9382968), (36, 8861692), (42, 7595736), (48, 6646269), (51, 6255312), (56, 5696802), (63, 5063824), (68, 4691484), (72, 4430846), (84, 3797868), (102, 3127656), (112, 2848401), (119, 2680848), (126, 2531912), (136, 2345742), (144, 2215423), (153, 2085104), (168, 1898934), (204, 1563828), (238, 1340424), (252, 1265956), (272, 1172871), (306, 1042552), (336, 949467), (357, 893616), (408, 781914), (476, 670212), (504, 632978), (612, 521276), (714, 446808), (816, 390957), (952, 335106), (1008, 316489), (1071, 297872), (1224, 260638), (1428, 223404), (1904, 167553), (2142, 148936), (2448, 130319), (2856, 111702), (4284, 74468), (5712, 55851), (8568, 37234), (17136, 18617)]