1299563368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3850

約数の個数: 64

約数和(自身を含む): 2736374400

約数和(自身を除く): 1436811032

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 137, 152, 274, 323, 548, 646, 1096, 1292, 2329, 2584, 2603, 3671, 4658, 5206, 7342, 9316, 10412, 14684, 18632, 20824, 29368, 44251, 62407, 69749, 88502, 124814, 139498, 177004, 249628, 278996, 354008, 499256, 502927, 557992, 1005854, 1185733, 2011708, 2371466, 4023416, 4742932, 8549759, 9485864, 9555613, 17099518, 19111226, 34199036, 38222452, 68398072, 76444904, 162445421, 324890842, 649781684, 1299563368]

約数ペア:

[(1, 1299563368), (2, 649781684), (4, 324890842), (8, 162445421), (17, 76444904), (19, 68398072), (34, 38222452), (38, 34199036), (68, 19111226), (76, 17099518), (136, 9555613), (137, 9485864), (152, 8549759), (274, 4742932), (323, 4023416), (548, 2371466), (646, 2011708), (1096, 1185733), (1292, 1005854), (2329, 557992), (2584, 502927), (2603, 499256), (3671, 354008), (4658, 278996), (5206, 249628), (7342, 177004), (9316, 139498), (10412, 124814), (14684, 88502), (18632, 69749), (20824, 62407), (29368, 44251)]