1183782446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 72

約数和(自身を含む): 2333562672

約数和(自身を除く): 1149780226

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 529, 847, 1058, 1321, 1694, 1771, 2642, 2783, 3542, 3703, 5566, 5819, 7406, 9247, 11638, 14531, 18494, 19481, 29062, 30383, 38962, 40733, 60766, 64009, 81466, 101717, 128018, 159841, 203434, 212681, 319682, 334213, 425362, 448063, 668426, 698809, 896126, 1118887, 1397618, 2237774, 2339491, 3676343, 4678982, 4891663, 7352686, 7686899, 9783326, 15373798, 25734401, 51468802, 53808293, 84555889, 107616586, 169111778, 591891223, 1183782446]

約数ペア:

[(1, 1183782446), (2, 591891223), (7, 169111778), (11, 107616586), (14, 84555889), (22, 53808293), (23, 51468802), (46, 25734401), (77, 15373798), (121, 9783326), (154, 7686899), (161, 7352686), (242, 4891663), (253, 4678982), (322, 3676343), (506, 2339491), (529, 2237774), (847, 1397618), (1058, 1118887), (1321, 896126), (1694, 698809), (1771, 668426), (2642, 448063), (2783, 425362), (3542, 334213), (3703, 319682), (5566, 212681), (5819, 203434), (7406, 159841), (9247, 128018), (11638, 101717), (14531, 81466), (18494, 64009), (19481, 60766), (29062, 40733), (30383, 38962)]