1440967572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158209}}^1$

素因数の和:158253

約数の個数: 72

約数和(自身を含む): 4146367680

約数和(自身を除く): 2705400108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 158209, 316418, 474627, 632836, 949254, 1423881, 1740299, 1898508, 2847762, 3480598, 3638807, 5220897, 5695524, 6961196, 7277614, 10441794, 10916421, 14555228, 15662691, 20883588, 21832842, 31325382, 32749263, 40026877, 43665684, 62650764, 65498526, 80053754, 120080631, 130997052, 160107508, 240161262, 360241893, 480322524, 720483786, 1440967572]

約数ペア:

[(1, 1440967572), (2, 720483786), (3, 480322524), (4, 360241893), (6, 240161262), (9, 160107508), (11, 130997052), (12, 120080631), (18, 80053754), (22, 65498526), (23, 62650764), (33, 43665684), (36, 40026877), (44, 32749263), (46, 31325382), (66, 21832842), (69, 20883588), (92, 15662691), (99, 14555228), (132, 10916421), (138, 10441794), (198, 7277614), (207, 6961196), (253, 5695524), (276, 5220897), (396, 3638807), (414, 3480598), (506, 2847762), (759, 1898508), (828, 1740299), (1012, 1423881), (1518, 949254), (2277, 632836), (3036, 474627), (4554, 316418), (9108, 158209)]