328706784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1709

約数の個数: 144

約数和(自身を含む): 1079350272

約数和(自身を除く): 750643488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1583, 1648, 1854, 2016, 2163, 2472, 2884, 3166, 3296, 3708, 4326, 4749, 4944, 5768, 6332, 6489, 7416, 8652, 9498, 9888, 11081, 11536, 12664, 12978, 14247, 14832, 17304, 18996, 22162, 23072, 25328, 25956, 28494, 29664, 33243, 34608, 37992, 44324, 50656, 51912, 56988, 66486, 69216, 75984, 88648, 99729, 103824, 113976, 132972, 151968, 163049, 177296, 199458, 207648, 227952, 265944, 326098, 354592, 398916, 455904, 489147, 531888, 652196, 797832, 978294, 1063776, 1141343, 1304392, 1467441, 1595664, 1956588, 2282686, 2608784, 2934882, 3191328, 3424029, 3913176, 4565372, 5217568, 5869764, 6848058, 7826352, 9130744, 10272087, 11739528, 13696116, 15652704, 18261488, 20544174, 23479056, 27392232, 36522976, 41088348, 46958112, 54784464, 82176696, 109568928, 164353392, 328706784]

約数ペア:

[(1, 328706784), (2, 164353392), (3, 109568928), (4, 82176696), (6, 54784464), (7, 46958112), (8, 41088348), (9, 36522976), (12, 27392232), (14, 23479056), (16, 20544174), (18, 18261488), (21, 15652704), (24, 13696116), (28, 11739528), (32, 10272087), (36, 9130744), (42, 7826352), (48, 6848058), (56, 5869764), (63, 5217568), (72, 4565372), (84, 3913176), (96, 3424029), (103, 3191328), (112, 2934882), (126, 2608784), (144, 2282686), (168, 1956588), (206, 1595664), (224, 1467441), (252, 1304392), (288, 1141343), (309, 1063776), (336, 978294), (412, 797832), (504, 652196), (618, 531888), (672, 489147), (721, 455904), (824, 398916), (927, 354592), (1008, 326098), (1236, 265944), (1442, 227952), (1583, 207648), (1648, 199458), (1854, 177296), (2016, 163049), (2163, 151968), (2472, 132972), (2884, 113976), (3166, 103824), (3296, 99729), (3708, 88648), (4326, 75984), (4749, 69216), (4944, 66486), (5768, 56988), (6332, 51912), (6489, 50656), (7416, 44324), (8652, 37992), (9498, 34608), (9888, 33243), (11081, 29664), (11536, 28494), (12664, 25956), (12978, 25328), (14247, 23072), (14832, 22162), (17304, 18996)]