13171520376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{4651}}^1$

素因数の和:6546

約数の個数: 128

約数和(自身を含む): 41845670400

約数和(自身を除く): 28674150024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1873, 3746, 4651, 5619, 7492, 9302, 11238, 13111, 13953, 14984, 16857, 18604, 22476, 26222, 27906, 32557, 33714, 37208, 39333, 41859, 44952, 50571, 52444, 55812, 65114, 67428, 78666, 83718, 97671, 101142, 104888, 111624, 117999, 125577, 130228, 134856, 157332, 167436, 195342, 202284, 235998, 251154, 260456, 293013, 314664, 334872, 353997, 390684, 404568, 471996, 502308, 586026, 707994, 781368, 879039, 943992, 1004616, 1172052, 1415988, 1758078, 2344104, 2831976, 3516156, 7032312, 8711323, 17422646, 26133969, 34845292, 52267938, 60979261, 69690584, 78401907, 104535876, 121958522, 156803814, 182937783, 209071752, 235205721, 243917044, 313607628, 365875566, 470411442, 487834088, 548813349, 627215256, 731751132, 940822884, 1097626698, 1463502264, 1646440047, 1881645768, 2195253396, 3292880094, 4390506792, 6585760188, 13171520376]

約数ペア:

[(1, 13171520376), (2, 6585760188), (3, 4390506792), (4, 3292880094), (6, 2195253396), (7, 1881645768), (8, 1646440047), (9, 1463502264), (12, 1097626698), (14, 940822884), (18, 731751132), (21, 627215256), (24, 548813349), (27, 487834088), (28, 470411442), (36, 365875566), (42, 313607628), (54, 243917044), (56, 235205721), (63, 209071752), (72, 182937783), (84, 156803814), (108, 121958522), (126, 104535876), (168, 78401907), (189, 69690584), (216, 60979261), (252, 52267938), (378, 34845292), (504, 26133969), (756, 17422646), (1512, 8711323), (1873, 7032312), (3746, 3516156), (4651, 2831976), (5619, 2344104), (7492, 1758078), (9302, 1415988), (11238, 1172052), (13111, 1004616), (13953, 943992), (14984, 879039), (16857, 781368), (18604, 707994), (22476, 586026), (26222, 502308), (27906, 471996), (32557, 404568), (33714, 390684), (37208, 353997), (39333, 334872), (41859, 314664), (44952, 293013), (50571, 260456), (52444, 251154), (55812, 235998), (65114, 202284), (67428, 195342), (78666, 167436), (83718, 157332), (97671, 134856), (101142, 130228), (104888, 125577), (111624, 117999)]