270794268

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 706593888

約数和(自身を除く): 435799620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 263, 333, 444, 526, 666, 773, 789, 1052, 1332, 1546, 1578, 2319, 2367, 3092, 3156, 4638, 4734, 6957, 9276, 9468, 9731, 13914, 19462, 27828, 28601, 29193, 38924, 57202, 58386, 85803, 87579, 114404, 116772, 171606, 175158, 203299, 257409, 343212, 350316, 406598, 514818, 609897, 813196, 1029636, 1219794, 1829691, 2439588, 3659382, 7318764, 7522063, 15044126, 22566189, 30088252, 45132378, 67698567, 90264756, 135397134, 270794268]

約数ペア:

[(1, 270794268), (2, 135397134), (3, 90264756), (4, 67698567), (6, 45132378), (9, 30088252), (12, 22566189), (18, 15044126), (36, 7522063), (37, 7318764), (74, 3659382), (111, 2439588), (148, 1829691), (222, 1219794), (263, 1029636), (333, 813196), (444, 609897), (526, 514818), (666, 406598), (773, 350316), (789, 343212), (1052, 257409), (1332, 203299), (1546, 175158), (1578, 171606), (2319, 116772), (2367, 114404), (3092, 87579), (3156, 85803), (4638, 58386), (4734, 57202), (6957, 38924), (9276, 29193), (9468, 28601), (9731, 27828), (13914, 19462)]