1998075552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{111301}}^1$

素因数の和:111342

約数の個数: 96

約数和(自身を含む): 6058390464

約数和(自身を除く): 4060314912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 17952, 111301, 222602, 333903, 445204, 667806, 890408, 1224311, 1335612, 1780816, 1892117, 2448622, 2671224, 3561632, 3672933, 3784234, 4897244, 5342448, 5676351, 7345866, 7568468, 9794488, 10684896, 11352702, 14691732, 15136936, 19588976, 20813287, 22705404, 29383464, 30273872, 39177952, 41626574, 45410808, 58766928, 60547744, 62439861, 83253148, 90821616, 117533856, 124879722, 166506296, 181643232, 249759444, 333012592, 499518888, 666025184, 999037776, 1998075552]

約数ペア:

[(1, 1998075552), (2, 999037776), (3, 666025184), (4, 499518888), (6, 333012592), (8, 249759444), (11, 181643232), (12, 166506296), (16, 124879722), (17, 117533856), (22, 90821616), (24, 83253148), (32, 62439861), (33, 60547744), (34, 58766928), (44, 45410808), (48, 41626574), (51, 39177952), (66, 30273872), (68, 29383464), (88, 22705404), (96, 20813287), (102, 19588976), (132, 15136936), (136, 14691732), (176, 11352702), (187, 10684896), (204, 9794488), (264, 7568468), (272, 7345866), (352, 5676351), (374, 5342448), (408, 4897244), (528, 3784234), (544, 3672933), (561, 3561632), (748, 2671224), (816, 2448622), (1056, 1892117), (1122, 1780816), (1496, 1335612), (1632, 1224311), (2244, 890408), (2992, 667806), (4488, 445204), (5984, 333903), (8976, 222602), (17952, 111301)]