1252305472

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 2918764800

約数和(自身を除く): 1666459328

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 79, 88, 89, 92, 121, 158, 176, 178, 184, 242, 253, 316, 352, 356, 368, 484, 506, 632, 704, 712, 736, 869, 968, 979, 1012, 1264, 1424, 1472, 1738, 1817, 1936, 1958, 2024, 2047, 2528, 2783, 2848, 3476, 3634, 3872, 3916, 4048, 4094, 5056, 5566, 5696, 6952, 7031, 7268, 7744, 7832, 8096, 8188, 9559, 10769, 11132, 13904, 14062, 14536, 15664, 16192, 16376, 19118, 19987, 21538, 22264, 22517, 27808, 28124, 29072, 31328, 32752, 38236, 39974, 43076, 44528, 45034, 55616, 56248, 58144, 62656, 65504, 76472, 77341, 79948, 86152, 89056, 90068, 112496, 116288, 131008, 152944, 154682, 159896, 161713, 172304, 178112, 180136, 219857, 224992, 247687, 305888, 309364, 319792, 323426, 344608, 360272, 439714, 449984, 495374, 611776, 618728, 639584, 646852, 689216, 720544, 850751, 879428, 990748, 1237456, 1279168, 1293704, 1441088, 1701502, 1758856, 1778843, 1981496, 2474912, 2587408, 3403004, 3517712, 3557686, 3962992, 4949824, 5174816, 6806008, 7035424, 7115372, 7925984, 10349632, 13612016, 14070848, 14230744, 15851968, 19567273, 27224032, 28461488, 39134546, 54448064, 56922976, 78269092, 113845952, 156538184, 313076368, 626152736, 1252305472]

約数ペア:

[(1, 1252305472), (2, 626152736), (4, 313076368), (8, 156538184), (11, 113845952), (16, 78269092), (22, 56922976), (23, 54448064), (32, 39134546), (44, 28461488), (46, 27224032), (64, 19567273), (79, 15851968), (88, 14230744), (89, 14070848), (92, 13612016), (121, 10349632), (158, 7925984), (176, 7115372), (178, 7035424), (184, 6806008), (242, 5174816), (253, 4949824), (316, 3962992), (352, 3557686), (356, 3517712), (368, 3403004), (484, 2587408), (506, 2474912), (632, 1981496), (704, 1778843), (712, 1758856), (736, 1701502), (869, 1441088), (968, 1293704), (979, 1279168), (1012, 1237456), (1264, 990748), (1424, 879428), (1472, 850751), (1738, 720544), (1817, 689216), (1936, 646852), (1958, 639584), (2024, 618728), (2047, 611776), (2528, 495374), (2783, 449984), (2848, 439714), (3476, 360272), (3634, 344608), (3872, 323426), (3916, 319792), (4048, 309364), (4094, 305888), (5056, 247687), (5566, 224992), (5696, 219857), (6952, 180136), (7031, 178112), (7268, 172304), (7744, 161713), (7832, 159896), (8096, 154682), (8188, 152944), (9559, 131008), (10769, 116288), (11132, 112496), (13904, 90068), (14062, 89056), (14536, 86152), (15664, 79948), (16192, 77341), (16376, 76472), (19118, 65504), (19987, 62656), (21538, 58144), (22264, 56248), (22517, 55616), (27808, 45034), (28124, 44528), (29072, 43076), (31328, 39974), (32752, 38236)]