326966328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^4\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 1002488400

約数和(自身を除く): 675522072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 169, 212, 216, 234, 312, 318, 338, 351, 424, 468, 477, 507, 636, 676, 689, 702, 936, 954, 1014, 1272, 1352, 1378, 1404, 1431, 1521, 1908, 2028, 2067, 2197, 2756, 2808, 2862, 3042, 3816, 4056, 4134, 4394, 4563, 5512, 5724, 6084, 6201, 6591, 8268, 8788, 8957, 9126, 11448, 12168, 12402, 13182, 16536, 17576, 17914, 18252, 18603, 19773, 24804, 26364, 26871, 28561, 35828, 36504, 37206, 39546, 49608, 52728, 53742, 57122, 59319, 71656, 74412, 79092, 80613, 85683, 107484, 114244, 116441, 118638, 148824, 158184, 161226, 171366, 214968, 228488, 232882, 237276, 241839, 257049, 322452, 342732, 349323, 465764, 474552, 483678, 514098, 644904, 685464, 698646, 771147, 931528, 967356, 1028196, 1047969, 1397292, 1513733, 1542294, 1934712, 2056392, 2095938, 2794584, 3027466, 3084588, 3143907, 4191876, 4541199, 6054932, 6169176, 6287814, 8383752, 9082398, 12109864, 12575628, 13623597, 18164796, 25151256, 27247194, 36329592, 40870791, 54494388, 81741582, 108988776, 163483164, 326966328]

約数ペア:

[(1, 326966328), (2, 163483164), (3, 108988776), (4, 81741582), (6, 54494388), (8, 40870791), (9, 36329592), (12, 27247194), (13, 25151256), (18, 18164796), (24, 13623597), (26, 12575628), (27, 12109864), (36, 9082398), (39, 8383752), (52, 6287814), (53, 6169176), (54, 6054932), (72, 4541199), (78, 4191876), (104, 3143907), (106, 3084588), (108, 3027466), (117, 2794584), (156, 2095938), (159, 2056392), (169, 1934712), (212, 1542294), (216, 1513733), (234, 1397292), (312, 1047969), (318, 1028196), (338, 967356), (351, 931528), (424, 771147), (468, 698646), (477, 685464), (507, 644904), (636, 514098), (676, 483678), (689, 474552), (702, 465764), (936, 349323), (954, 342732), (1014, 322452), (1272, 257049), (1352, 241839), (1378, 237276), (1404, 232882), (1431, 228488), (1521, 214968), (1908, 171366), (2028, 161226), (2067, 158184), (2197, 148824), (2756, 118638), (2808, 116441), (2862, 114244), (3042, 107484), (3816, 85683), (4056, 80613), (4134, 79092), (4394, 74412), (4563, 71656), (5512, 59319), (5724, 57122), (6084, 53742), (6201, 52728), (6591, 49608), (8268, 39546), (8788, 37206), (8957, 36504), (9126, 35828), (11448, 28561), (12168, 26871), (12402, 26364), (13182, 24804), (16536, 19773), (17576, 18603), (17914, 18252)]