1349746624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16567}}^1$

素因数の和:16665

約数の個数: 56

約数和(自身を含む): 2861624960

約数和(自身を除く): 1511878336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 4288, 5092, 10184, 16567, 20368, 33134, 40736, 66268, 81472, 132536, 265072, 314773, 530144, 629546, 1060288, 1109989, 1259092, 2219978, 2518184, 4439956, 5036368, 8879912, 10072736, 17759824, 20145472, 21089791, 35519648, 42179582, 71039296, 84359164, 168718328, 337436656, 674873312, 1349746624]

約数ペア:

[(1, 1349746624), (2, 674873312), (4, 337436656), (8, 168718328), (16, 84359164), (19, 71039296), (32, 42179582), (38, 35519648), (64, 21089791), (67, 20145472), (76, 17759824), (134, 10072736), (152, 8879912), (268, 5036368), (304, 4439956), (536, 2518184), (608, 2219978), (1072, 1259092), (1216, 1109989), (1273, 1060288), (2144, 629546), (2546, 530144), (4288, 314773), (5092, 265072), (10184, 132536), (16567, 81472), (20368, 66268), (33134, 40736)]