304816392

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 950472000

約数和(自身を除く): 645655608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 257, 289, 306, 323, 342, 408, 456, 459, 513, 514, 578, 612, 646, 684, 771, 867, 918, 969, 1026, 1028, 1156, 1224, 1292, 1368, 1542, 1734, 1836, 1938, 2052, 2056, 2312, 2313, 2584, 2601, 2907, 3084, 3468, 3672, 3876, 4104, 4369, 4626, 4883, 5202, 5491, 5814, 6168, 6936, 6939, 7752, 7803, 8721, 8738, 9252, 9766, 10404, 10982, 11628, 13107, 13878, 14649, 15606, 16473, 17442, 17476, 18504, 19532, 20808, 21964, 23256, 26214, 27756, 29298, 31212, 32946, 34884, 34952, 39064, 39321, 43928, 43947, 49419, 52428, 55512, 58596, 62424, 65892, 69768, 74273, 78642, 83011, 87894, 98838, 104856, 117192, 117963, 131784, 131841, 148257, 148546, 157284, 166022, 175788, 197676, 222819, 235926, 249033, 263682, 296514, 297092, 314568, 332044, 351576, 395352, 445638, 471852, 498066, 527364, 593028, 594184, 664088, 668457, 747099, 891276, 943704, 996132, 1054728, 1186056, 1336914, 1411187, 1494198, 1782552, 1992264, 2005371, 2241297, 2673828, 2822374, 2988396, 4010742, 4233561, 4482594, 5347656, 5644748, 5976792, 8021484, 8467122, 8965188, 11289496, 12700683, 16042968, 16934244, 17930376, 25401366, 33868488, 38102049, 50802732, 76204098, 101605464, 152408196, 304816392]

約数ペア:

[(1, 304816392), (2, 152408196), (3, 101605464), (4, 76204098), (6, 50802732), (8, 38102049), (9, 33868488), (12, 25401366), (17, 17930376), (18, 16934244), (19, 16042968), (24, 12700683), (27, 11289496), (34, 8965188), (36, 8467122), (38, 8021484), (51, 5976792), (54, 5644748), (57, 5347656), (68, 4482594), (72, 4233561), (76, 4010742), (102, 2988396), (108, 2822374), (114, 2673828), (136, 2241297), (152, 2005371), (153, 1992264), (171, 1782552), (204, 1494198), (216, 1411187), (228, 1336914), (257, 1186056), (289, 1054728), (306, 996132), (323, 943704), (342, 891276), (408, 747099), (456, 668457), (459, 664088), (513, 594184), (514, 593028), (578, 527364), (612, 498066), (646, 471852), (684, 445638), (771, 395352), (867, 351576), (918, 332044), (969, 314568), (1026, 297092), (1028, 296514), (1156, 263682), (1224, 249033), (1292, 235926), (1368, 222819), (1542, 197676), (1734, 175788), (1836, 166022), (1938, 157284), (2052, 148546), (2056, 148257), (2312, 131841), (2313, 131784), (2584, 117963), (2601, 117192), (2907, 104856), (3084, 98838), (3468, 87894), (3672, 83011), (3876, 78642), (4104, 74273), (4369, 69768), (4626, 65892), (4883, 62424), (5202, 58596), (5491, 55512), (5814, 52428), (6168, 49419), (6936, 43947), (6939, 43928), (7752, 39321), (7803, 39064), (8721, 34952), (8738, 34884), (9252, 32946), (9766, 31212), (10404, 29298), (10982, 27756), (11628, 26214), (13107, 23256), (13878, 21964), (14649, 20808), (15606, 19532), (16473, 18504), (17442, 17476)]