289740996

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{9283}}^1$

素因数の和:9330

約数の個数: 72

約数和(自身を含む): 798052640

約数和(自身を除く): 508311644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 9283, 10404, 15606, 18566, 27849, 31212, 37132, 55698, 83547, 111396, 157811, 167094, 250641, 315622, 334188, 473433, 501282, 631244, 946866, 1002564, 1420299, 1893732, 2682787, 2840598, 4260897, 5365574, 5681196, 8048361, 8521794, 10731148, 16096722, 17043588, 24145083, 32193444, 48290166, 72435249, 96580332, 144870498, 289740996]

約数ペア:

[(1, 289740996), (2, 144870498), (3, 96580332), (4, 72435249), (6, 48290166), (9, 32193444), (12, 24145083), (17, 17043588), (18, 16096722), (27, 10731148), (34, 8521794), (36, 8048361), (51, 5681196), (54, 5365574), (68, 4260897), (102, 2840598), (108, 2682787), (153, 1893732), (204, 1420299), (289, 1002564), (306, 946866), (459, 631244), (578, 501282), (612, 473433), (867, 334188), (918, 315622), (1156, 250641), (1734, 167094), (1836, 157811), (2601, 111396), (3468, 83547), (5202, 55698), (7803, 37132), (9283, 31212), (10404, 27849), (15606, 18566)]