306799272

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 128

約数和(自身を含む): 971913600

約数和(自身を除く): 665114328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5304, 5967, 6427, 7956, 11934, 12854, 15912, 19281, 23868, 25708, 38562, 47736, 51416, 57843, 77124, 83551, 109259, 115686, 154248, 167102, 173529, 218518, 231372, 250653, 327777, 334204, 347058, 437036, 462744, 501306, 655554, 668408, 694116, 751959, 874072, 983331, 1002612, 1311108, 1388232, 1420367, 1503918, 1966662, 2005224, 2255877, 2622216, 2840734, 2949993, 3007836, 3933324, 4261101, 4511754, 5681468, 5899986, 6015672, 7866648, 8522202, 9023508, 11362936, 11799972, 12783303, 17044404, 18047016, 23599944, 25566606, 34088808, 38349909, 51133212, 76699818, 102266424, 153399636, 306799272]

約数ペア:

[(1, 306799272), (2, 153399636), (3, 102266424), (4, 76699818), (6, 51133212), (8, 38349909), (9, 34088808), (12, 25566606), (13, 23599944), (17, 18047016), (18, 17044404), (24, 12783303), (26, 11799972), (27, 11362936), (34, 9023508), (36, 8522202), (39, 7866648), (51, 6015672), (52, 5899986), (54, 5681468), (68, 4511754), (72, 4261101), (78, 3933324), (102, 3007836), (104, 2949993), (108, 2840734), (117, 2622216), (136, 2255877), (153, 2005224), (156, 1966662), (204, 1503918), (216, 1420367), (221, 1388232), (234, 1311108), (306, 1002612), (312, 983331), (351, 874072), (408, 751959), (442, 694116), (459, 668408), (468, 655554), (612, 501306), (663, 462744), (702, 437036), (884, 347058), (918, 334204), (936, 327777), (1224, 250653), (1326, 231372), (1404, 218518), (1768, 173529), (1836, 167102), (1989, 154248), (2652, 115686), (2808, 109259), (3672, 83551), (3978, 77124), (5304, 57843), (5967, 51416), (6427, 47736), (7956, 38562), (11934, 25708), (12854, 23868), (15912, 19281)]