2804320656

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2478

約数の個数: 160

約数和(自身を含む): 8533680000

約数和(自身を除く): 5729359344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 149, 152, 171, 216, 228, 298, 304, 342, 432, 447, 456, 513, 596, 684, 894, 912, 1026, 1192, 1341, 1368, 1788, 2052, 2293, 2384, 2682, 2736, 2831, 3576, 4023, 4104, 4586, 5364, 5662, 6879, 7152, 8046, 8208, 8493, 9172, 10728, 11324, 13758, 16092, 16986, 18344, 20637, 21456, 22648, 25479, 27516, 32184, 33972, 36688, 41274, 43567, 45296, 50958, 55032, 61911, 64368, 67944, 76437, 82548, 87134, 101916, 110064, 123822, 130701, 135888, 152874, 165096, 174268, 203832, 247644, 261402, 305748, 330192, 341657, 348536, 392103, 407664, 495288, 522804, 611496, 683314, 697072, 784206, 990576, 1024971, 1045608, 1176309, 1222992, 1366628, 1568412, 2049942, 2091216, 2352618, 2733256, 3074913, 3136824, 4099884, 4705236, 5466512, 6149826, 6273648, 6491483, 8199768, 9224739, 9410472, 12299652, 12982966, 16399536, 18449478, 18820944, 19474449, 24599304, 25965932, 36898956, 38948898, 49198608, 51931864, 58423347, 73797912, 77897796, 103863728, 116846694, 147595824, 155795592, 175270041, 233693388, 311591184, 350540082, 467386776, 701080164, 934773552, 1402160328, 2804320656]

約数ペア:

[(1, 2804320656), (2, 1402160328), (3, 934773552), (4, 701080164), (6, 467386776), (8, 350540082), (9, 311591184), (12, 233693388), (16, 175270041), (18, 155795592), (19, 147595824), (24, 116846694), (27, 103863728), (36, 77897796), (38, 73797912), (48, 58423347), (54, 51931864), (57, 49198608), (72, 38948898), (76, 36898956), (108, 25965932), (114, 24599304), (144, 19474449), (149, 18820944), (152, 18449478), (171, 16399536), (216, 12982966), (228, 12299652), (298, 9410472), (304, 9224739), (342, 8199768), (432, 6491483), (447, 6273648), (456, 6149826), (513, 5466512), (596, 4705236), (684, 4099884), (894, 3136824), (912, 3074913), (1026, 2733256), (1192, 2352618), (1341, 2091216), (1368, 2049942), (1788, 1568412), (2052, 1366628), (2293, 1222992), (2384, 1176309), (2682, 1045608), (2736, 1024971), (2831, 990576), (3576, 784206), (4023, 697072), (4104, 683314), (4586, 611496), (5364, 522804), (5662, 495288), (6879, 407664), (7152, 392103), (8046, 348536), (8208, 341657), (8493, 330192), (9172, 305748), (10728, 261402), (11324, 247644), (13758, 203832), (16092, 174268), (16986, 165096), (18344, 152874), (20637, 135888), (21456, 130701), (22648, 123822), (25479, 110064), (27516, 101916), (32184, 87134), (33972, 82548), (36688, 76437), (41274, 67944), (43567, 64368), (45296, 61911), (50958, 55032)]