1373472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 4127760

約数和(自身を除く): 2754288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 251, 288, 304, 342, 456, 502, 608, 684, 753, 912, 1004, 1368, 1506, 1824, 2008, 2259, 2736, 3012, 4016, 4518, 4769, 5472, 6024, 8032, 9036, 9538, 12048, 14307, 18072, 19076, 24096, 28614, 36144, 38152, 42921, 57228, 72288, 76304, 85842, 114456, 152608, 171684, 228912, 343368, 457824, 686736, 1373472]

約数ペア:

[(1, 1373472), (2, 686736), (3, 457824), (4, 343368), (6, 228912), (8, 171684), (9, 152608), (12, 114456), (16, 85842), (18, 76304), (19, 72288), (24, 57228), (32, 42921), (36, 38152), (38, 36144), (48, 28614), (57, 24096), (72, 19076), (76, 18072), (96, 14307), (114, 12048), (144, 9538), (152, 9036), (171, 8032), (228, 6024), (251, 5472), (288, 4769), (304, 4518), (342, 4016), (456, 3012), (502, 2736), (608, 2259), (684, 2008), (753, 1824), (912, 1506), (1004, 1368)]