1271640222704

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{37991}}^1\times {\mathrm{12527}}^1$

素因数の和:50693

約数の個数: 40

約数和(自身を含む): 2478819345408

約数和(自身を除く): 1207179122704

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 12527, 25054, 37991, 50108, 75982, 100216, 151964, 200432, 303928, 607856, 2092009, 4184018, 6344497, 8368036, 12688994, 16736072, 25377988, 33472144, 50755976, 101511952, 475913257, 951826514, 1903653028, 3807306056, 7614612112, 79477513919, 158955027838, 317910055676, 635820111352, 1271640222704]

約数ペア:

[(1, 1271640222704), (2, 635820111352), (4, 317910055676), (8, 158955027838), (16, 79477513919), (167, 7614612112), (334, 3807306056), (668, 1903653028), (1336, 951826514), (2672, 475913257), (12527, 101511952), (25054, 50755976), (37991, 33472144), (50108, 25377988), (75982, 16736072), (100216, 12688994), (151964, 8368036), (200432, 6344497), (303928, 4184018), (607856, 2092009)]