977638272

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 2951961600

約数和(自身を除く): 1974323328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 67, 74, 78, 79, 96, 104, 111, 128, 134, 148, 156, 158, 192, 201, 208, 222, 237, 268, 296, 312, 316, 384, 402, 416, 444, 474, 481, 536, 592, 624, 632, 804, 832, 871, 888, 948, 962, 1027, 1072, 1184, 1248, 1264, 1443, 1608, 1664, 1742, 1776, 1896, 1924, 2054, 2144, 2368, 2479, 2496, 2528, 2613, 2886, 2923, 3081, 3216, 3484, 3552, 3792, 3848, 4108, 4288, 4736, 4958, 4992, 5056, 5226, 5293, 5772, 5846, 6162, 6432, 6968, 7104, 7437, 7584, 7696, 8216, 8576, 8769, 9916, 10112, 10452, 10586, 11544, 11692, 12324, 12864, 13936, 14208, 14874, 15168, 15392, 15879, 16432, 17538, 19832, 20904, 21172, 23088, 23384, 24648, 25728, 27872, 29748, 30336, 30784, 31758, 32227, 32864, 35076, 37999, 39664, 41808, 42344, 46176, 46768, 49296, 55744, 59496, 61568, 63516, 64454, 65728, 68809, 70152, 75998, 79328, 83616, 84688, 92352, 93536, 96681, 98592, 111488, 113997, 118992, 127032, 128908, 131456, 137618, 140304, 151996, 158656, 167232, 169376, 184704, 187072, 193362, 195841, 197184, 206427, 227994, 237984, 254064, 257816, 275236, 280608, 303992, 317312, 334464, 338752, 374144, 386724, 391682, 394368, 412854, 455988, 475968, 508128, 515632, 550472, 561216, 587523, 607984, 677504, 773448, 783364, 825708, 911976, 951936, 1016256, 1031264, 1100944, 1122432, 1175046, 1215968, 1546896, 1566728, 1651416, 1823952, 2032512, 2062528, 2201888, 2350092, 2431936, 2545933, 3093792, 3133456, 3302832, 3647904, 4125056, 4403776, 4700184, 4863872, 5091866, 6187584, 6266912, 6605664, 7295808, 7637799, 8807552, 9400368, 10183732, 12375168, 12533824, 13211328, 14591616, 15275598, 18800736, 20367464, 25067648, 26422656, 30551196, 37601472, 40734928, 61102392, 75202944, 81469856, 122204784, 162939712, 244409568, 325879424, 488819136, 977638272]

約数ペア:

[(1, 977638272), (2, 488819136), (3, 325879424), (4, 244409568), (6, 162939712), (8, 122204784), (12, 81469856), (13, 75202944), (16, 61102392), (24, 40734928), (26, 37601472), (32, 30551196), (37, 26422656), (39, 25067648), (48, 20367464), (52, 18800736), (64, 15275598), (67, 14591616), (74, 13211328), (78, 12533824), (79, 12375168), (96, 10183732), (104, 9400368), (111, 8807552), (128, 7637799), (134, 7295808), (148, 6605664), (156, 6266912), (158, 6187584), (192, 5091866), (201, 4863872), (208, 4700184), (222, 4403776), (237, 4125056), (268, 3647904), (296, 3302832), (312, 3133456), (316, 3093792), (384, 2545933), (402, 2431936), (416, 2350092), (444, 2201888), (474, 2062528), (481, 2032512), (536, 1823952), (592, 1651416), (624, 1566728), (632, 1546896), (804, 1215968), (832, 1175046), (871, 1122432), (888, 1100944), (948, 1031264), (962, 1016256), (1027, 951936), (1072, 911976), (1184, 825708), (1248, 783364), (1264, 773448), (1443, 677504), (1608, 607984), (1664, 587523), (1742, 561216), (1776, 550472), (1896, 515632), (1924, 508128), (2054, 475968), (2144, 455988), (2368, 412854), (2479, 394368), (2496, 391682), (2528, 386724), (2613, 374144), (2886, 338752), (2923, 334464), (3081, 317312), (3216, 303992), (3484, 280608), (3552, 275236), (3792, 257816), (3848, 254064), (4108, 237984), (4288, 227994), (4736, 206427), (4958, 197184), (4992, 195841), (5056, 193362), (5226, 187072), (5293, 184704), (5772, 169376), (5846, 167232), (6162, 158656), (6432, 151996), (6968, 140304), (7104, 137618), (7437, 131456), (7584, 128908), (7696, 127032), (8216, 118992), (8576, 113997), (8769, 111488), (9916, 98592), (10112, 96681), (10452, 93536), (10586, 92352), (11544, 84688), (11692, 83616), (12324, 79328), (12864, 75998), (13936, 70152), (14208, 68809), (14874, 65728), (15168, 64454), (15392, 63516), (15879, 61568), (16432, 59496), (17538, 55744), (19832, 49296), (20904, 46768), (21172, 46176), (23088, 42344), (23384, 41808), (24648, 39664), (25728, 37999), (27872, 35076), (29748, 32864), (30336, 32227), (30784, 31758)]