330178248

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1700

約数の個数: 128

約数和(自身を含む): 980985600

約数和(自身を除く): 650807352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 414, 492, 552, 621, 738, 828, 943, 984, 1107, 1242, 1476, 1621, 1656, 1886, 2214, 2484, 2829, 2952, 3242, 3772, 4428, 4863, 4968, 5658, 6484, 7544, 8487, 8856, 9726, 11316, 12968, 14589, 16974, 19452, 22632, 25461, 29178, 33948, 37283, 38904, 43767, 50922, 58356, 66461, 67896, 74566, 87534, 101844, 111849, 116712, 132922, 149132, 175068, 199383, 203688, 223698, 265844, 298264, 335547, 350136, 398766, 447396, 531688, 598149, 671094, 797532, 894792, 1006641, 1196298, 1342188, 1528603, 1595064, 1794447, 2013282, 2392596, 2684376, 3057206, 3588894, 4026564, 4585809, 4785192, 6114412, 7177788, 8053128, 9171618, 12228824, 13757427, 14355576, 18343236, 27514854, 36686472, 41272281, 55029708, 82544562, 110059416, 165089124, 330178248]

約数ペア:

[(1, 330178248), (2, 165089124), (3, 110059416), (4, 82544562), (6, 55029708), (8, 41272281), (9, 36686472), (12, 27514854), (18, 18343236), (23, 14355576), (24, 13757427), (27, 12228824), (36, 9171618), (41, 8053128), (46, 7177788), (54, 6114412), (69, 4785192), (72, 4585809), (82, 4026564), (92, 3588894), (108, 3057206), (123, 2684376), (138, 2392596), (164, 2013282), (184, 1794447), (207, 1595064), (216, 1528603), (246, 1342188), (276, 1196298), (328, 1006641), (369, 894792), (414, 797532), (492, 671094), (552, 598149), (621, 531688), (738, 447396), (828, 398766), (943, 350136), (984, 335547), (1107, 298264), (1242, 265844), (1476, 223698), (1621, 203688), (1656, 199383), (1886, 175068), (2214, 149132), (2484, 132922), (2829, 116712), (2952, 111849), (3242, 101844), (3772, 87534), (4428, 74566), (4863, 67896), (4968, 66461), (5658, 58356), (6484, 50922), (7544, 43767), (8487, 38904), (8856, 37283), (9726, 33948), (11316, 29178), (12968, 25461), (14589, 22632), (16974, 19452)]