247117248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 168

約数和(自身を含む): 816571392

約数和(自身を除く): 569454144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 167, 168, 192, 224, 252, 288, 334, 336, 367, 448, 501, 504, 576, 668, 672, 734, 1002, 1008, 1101, 1169, 1336, 1344, 1468, 1503, 2004, 2016, 2202, 2338, 2569, 2672, 2936, 3006, 3303, 3507, 4008, 4032, 4404, 4676, 5138, 5344, 5872, 6012, 6606, 7014, 7707, 8016, 8808, 9352, 10276, 10521, 10688, 11744, 12024, 13212, 14028, 15414, 16032, 17616, 18704, 20552, 21042, 23121, 23488, 24048, 26424, 28056, 30828, 32064, 35232, 37408, 41104, 42084, 46242, 48096, 52848, 56112, 61289, 61656, 70464, 74816, 82208, 84168, 92484, 96192, 105696, 112224, 122578, 123312, 164416, 168336, 183867, 184968, 211392, 224448, 245156, 246624, 336672, 367734, 369936, 429023, 490312, 493248, 551601, 673344, 735468, 739872, 858046, 980624, 1103202, 1287069, 1470936, 1479744, 1716092, 1961248, 2206404, 2574138, 2941872, 3432184, 3861207, 3922496, 4412808, 5148276, 5883744, 6864368, 7722414, 8825616, 10296552, 11767488, 13728736, 15444828, 17651232, 20593104, 27457472, 30889656, 35302464, 41186208, 61779312, 82372416, 123558624, 247117248]

約数ペア:

[(1, 247117248), (2, 123558624), (3, 82372416), (4, 61779312), (6, 41186208), (7, 35302464), (8, 30889656), (9, 27457472), (12, 20593104), (14, 17651232), (16, 15444828), (18, 13728736), (21, 11767488), (24, 10296552), (28, 8825616), (32, 7722414), (36, 6864368), (42, 5883744), (48, 5148276), (56, 4412808), (63, 3922496), (64, 3861207), (72, 3432184), (84, 2941872), (96, 2574138), (112, 2206404), (126, 1961248), (144, 1716092), (167, 1479744), (168, 1470936), (192, 1287069), (224, 1103202), (252, 980624), (288, 858046), (334, 739872), (336, 735468), (367, 673344), (448, 551601), (501, 493248), (504, 490312), (576, 429023), (668, 369936), (672, 367734), (734, 336672), (1002, 246624), (1008, 245156), (1101, 224448), (1169, 211392), (1336, 184968), (1344, 183867), (1468, 168336), (1503, 164416), (2004, 123312), (2016, 122578), (2202, 112224), (2338, 105696), (2569, 96192), (2672, 92484), (2936, 84168), (3006, 82208), (3303, 74816), (3507, 70464), (4008, 61656), (4032, 61289), (4404, 56112), (4676, 52848), (5138, 48096), (5344, 46242), (5872, 42084), (6012, 41104), (6606, 37408), (7014, 35232), (7707, 32064), (8016, 30828), (8808, 28056), (9352, 26424), (10276, 24048), (10521, 23488), (10688, 23121), (11744, 21042), (12024, 20552), (13212, 18704), (14028, 17616), (15414, 16032)]