308889936

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 120

約数和(自身を含む): 914004000

約数和(自身を除く): 605114064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 848, 954, 972, 1272, 1296, 1431, 1499, 1908, 1944, 2544, 2862, 2998, 3816, 3888, 4293, 4497, 5724, 5996, 7632, 8586, 8994, 11448, 11992, 12879, 13491, 17172, 17988, 22896, 23984, 25758, 26982, 34344, 35976, 40473, 51516, 53964, 68688, 71952, 79447, 80946, 103032, 107928, 121419, 158894, 161892, 206064, 215856, 238341, 242838, 317788, 323784, 364257, 476682, 485676, 635576, 647568, 715023, 728514, 953364, 971352, 1271152, 1430046, 1457028, 1906728, 1942704, 2145069, 2860092, 2914056, 3813456, 4290138, 5720184, 5828112, 6435207, 8580276, 11440368, 12870414, 17160552, 19305621, 25740828, 34321104, 38611242, 51481656, 77222484, 102963312, 154444968, 308889936]

約数ペア:

[(1, 308889936), (2, 154444968), (3, 102963312), (4, 77222484), (6, 51481656), (8, 38611242), (9, 34321104), (12, 25740828), (16, 19305621), (18, 17160552), (24, 12870414), (27, 11440368), (36, 8580276), (48, 6435207), (53, 5828112), (54, 5720184), (72, 4290138), (81, 3813456), (106, 2914056), (108, 2860092), (144, 2145069), (159, 1942704), (162, 1906728), (212, 1457028), (216, 1430046), (243, 1271152), (318, 971352), (324, 953364), (424, 728514), (432, 715023), (477, 647568), (486, 635576), (636, 485676), (648, 476682), (848, 364257), (954, 323784), (972, 317788), (1272, 242838), (1296, 238341), (1431, 215856), (1499, 206064), (1908, 161892), (1944, 158894), (2544, 121419), (2862, 107928), (2998, 103032), (3816, 80946), (3888, 79447), (4293, 71952), (4497, 68688), (5724, 53964), (5996, 51516), (7632, 40473), (8586, 35976), (8994, 34344), (11448, 26982), (11992, 25758), (12879, 23984), (13491, 22896), (17172, 17988)]