1180491894

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{108761}}^1$

素因数の和:108842

約数の個数: 40

約数和(自身を含む): 2684681208

約数和(自身を除く): 1504189314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 108761, 217522, 326283, 652566, 978849, 1957698, 2936547, 5873094, 7286987, 8809641, 14573974, 17619282, 21860961, 43721922, 65582883, 131165766, 196748649, 393497298, 590245947, 1180491894]

約数ペア:

[(1, 1180491894), (2, 590245947), (3, 393497298), (6, 196748649), (9, 131165766), (18, 65582883), (27, 43721922), (54, 21860961), (67, 17619282), (81, 14573974), (134, 8809641), (162, 7286987), (201, 5873094), (402, 2936547), (603, 1957698), (1206, 978849), (1809, 652566), (3618, 326283), (5427, 217522), (10854, 108761)]