277201008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3012

約数の個数: 160

約数和(自身を含む): 938987520

約数和(自身を除く): 661786512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2957, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 5914, 6696, 7812, 8871, 10416, 11718, 11828, 13392, 15624, 17742, 20699, 23436, 23656, 26613, 31248, 35484, 41398, 46872, 47312, 53226, 62097, 70968, 79839, 82796, 91667, 93744, 106452, 124194, 141936, 159678, 165592, 183334, 186291, 212904, 248388, 275001, 319356, 331184, 366668, 372582, 425808, 496776, 550002, 558873, 638712, 641669, 733336, 745164, 825003, 993552, 1100004, 1117746, 1277424, 1283338, 1466672, 1490328, 1650006, 1925007, 2200008, 2235492, 2475009, 2566676, 2980656, 3300012, 3850014, 4400016, 4470984, 4950018, 5133352, 5775021, 6600024, 7700028, 8941968, 9900036, 10266704, 11550042, 13200048, 15400056, 17325063, 19800072, 23100084, 30800112, 34650126, 39600144, 46200168, 69300252, 92400336, 138600504, 277201008]

約数ペア:

[(1, 277201008), (2, 138600504), (3, 92400336), (4, 69300252), (6, 46200168), (7, 39600144), (8, 34650126), (9, 30800112), (12, 23100084), (14, 19800072), (16, 17325063), (18, 15400056), (21, 13200048), (24, 11550042), (27, 10266704), (28, 9900036), (31, 8941968), (36, 7700028), (42, 6600024), (48, 5775021), (54, 5133352), (56, 4950018), (62, 4470984), (63, 4400016), (72, 3850014), (84, 3300012), (93, 2980656), (108, 2566676), (112, 2475009), (124, 2235492), (126, 2200008), (144, 1925007), (168, 1650006), (186, 1490328), (189, 1466672), (216, 1283338), (217, 1277424), (248, 1117746), (252, 1100004), (279, 993552), (336, 825003), (372, 745164), (378, 733336), (432, 641669), (434, 638712), (496, 558873), (504, 550002), (558, 496776), (651, 425808), (744, 372582), (756, 366668), (837, 331184), (868, 319356), (1008, 275001), (1116, 248388), (1302, 212904), (1488, 186291), (1512, 183334), (1674, 165592), (1736, 159678), (1953, 141936), (2232, 124194), (2604, 106452), (2957, 93744), (3024, 91667), (3348, 82796), (3472, 79839), (3906, 70968), (4464, 62097), (5208, 53226), (5859, 47312), (5914, 46872), (6696, 41398), (7812, 35484), (8871, 31248), (10416, 26613), (11718, 23656), (11828, 23436), (13392, 20699), (15624, 17742)]