829462018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 1662393600

約数和(自身を除く): 832931582

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 61, 77, 121, 122, 154, 161, 242, 253, 322, 349, 427, 506, 671, 698, 847, 854, 1342, 1403, 1694, 1771, 2443, 2783, 2806, 3542, 3839, 4697, 4886, 5566, 7381, 7678, 8027, 9394, 9821, 14762, 15433, 16054, 19481, 19642, 21289, 26873, 30866, 38962, 42229, 42578, 51667, 53746, 56189, 84458, 88297, 103334, 108031, 112378, 149023, 169763, 176594, 216062, 234179, 295603, 298046, 339526, 468358, 489647, 591206, 618079, 971267, 979294, 1188341, 1236158, 1639253, 1942534, 2376682, 2575969, 3278506, 3427529, 5151938, 5386117, 6798869, 6855058, 10772234, 13597738, 18031783, 36063566, 37702819, 59247287, 75405638, 118494574, 414731009, 829462018]

約数ペア:

[(1, 829462018), (2, 414731009), (7, 118494574), (11, 75405638), (14, 59247287), (22, 37702819), (23, 36063566), (46, 18031783), (61, 13597738), (77, 10772234), (121, 6855058), (122, 6798869), (154, 5386117), (161, 5151938), (242, 3427529), (253, 3278506), (322, 2575969), (349, 2376682), (427, 1942534), (506, 1639253), (671, 1236158), (698, 1188341), (847, 979294), (854, 971267), (1342, 618079), (1403, 591206), (1694, 489647), (1771, 468358), (2443, 339526), (2783, 298046), (2806, 295603), (3542, 234179), (3839, 216062), (4697, 176594), (4886, 169763), (5566, 149023), (7381, 112378), (7678, 108031), (8027, 103334), (9394, 88297), (9821, 84458), (14762, 56189), (15433, 53746), (16054, 51667), (19481, 42578), (19642, 42229), (21289, 38962), (26873, 30866)]