331330793526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2447}}^1\times {\mathrm{26029}}^1$

素因数の和:28518

約数の個数: 72

約数和(自身を含む): 762936801120

約数和(自身を除く): 431606007594

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2447, 2601, 4894, 5202, 7341, 14682, 22023, 26029, 41599, 44046, 52058, 78087, 83198, 124797, 156174, 234261, 249594, 374391, 442493, 468522, 707183, 748782, 884986, 1327479, 1414366, 2121549, 2654958, 3982437, 4243098, 6364647, 7522381, 7964874, 12729294, 15044762, 22567143, 45134286, 63692963, 67701429, 127385926, 135402858, 191078889, 382157778, 573236667, 1082780371, 1146473334, 2165560742, 3248341113, 6496682226, 9745023339, 18407266307, 19490046678, 36814532614, 55221798921, 110443597842, 165665396763, 331330793526]

約数ペア:

[(1, 331330793526), (2, 165665396763), (3, 110443597842), (6, 55221798921), (9, 36814532614), (17, 19490046678), (18, 18407266307), (34, 9745023339), (51, 6496682226), (102, 3248341113), (153, 2165560742), (289, 1146473334), (306, 1082780371), (578, 573236667), (867, 382157778), (1734, 191078889), (2447, 135402858), (2601, 127385926), (4894, 67701429), (5202, 63692963), (7341, 45134286), (14682, 22567143), (22023, 15044762), (26029, 12729294), (41599, 7964874), (44046, 7522381), (52058, 6364647), (78087, 4243098), (83198, 3982437), (124797, 2654958), (156174, 2121549), (234261, 1414366), (249594, 1327479), (374391, 884986), (442493, 748782), (468522, 707183)]