1224150928

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 3312912960

約数和(自身を除く): 2088762032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 61, 77, 88, 91, 98, 104, 112, 122, 143, 154, 176, 179, 182, 196, 208, 244, 286, 308, 358, 364, 392, 427, 488, 539, 572, 616, 637, 671, 716, 728, 784, 793, 854, 976, 1001, 1078, 1144, 1232, 1253, 1274, 1342, 1432, 1456, 1586, 1708, 1969, 2002, 2156, 2288, 2327, 2506, 2548, 2684, 2864, 2989, 3172, 3416, 3938, 4004, 4312, 4654, 4697, 5012, 5096, 5368, 5551, 5978, 6344, 6832, 7007, 7876, 8008, 8624, 8723, 8771, 9308, 9394, 10024, 10192, 10736, 10919, 11102, 11956, 12688, 13783, 14014, 15752, 16016, 16289, 17446, 17542, 18616, 18788, 20048, 21838, 22204, 23912, 25597, 27566, 28028, 31504, 32578, 32879, 34892, 35084, 37232, 37576, 38857, 43676, 44408, 47824, 51194, 55132, 56056, 61061, 65156, 65758, 69784, 70168, 75152, 76433, 77714, 87352, 88816, 96481, 102388, 110264, 112112, 114023, 120109, 122122, 130312, 131516, 139568, 140336, 141947, 152866, 155428, 174704, 179179, 192962, 204776, 220528, 228046, 240218, 244244, 260624, 263032, 283894, 305732, 310856, 358358, 385924, 409552, 427427, 456092, 480436, 488488, 526064, 535031, 567788, 611464, 621712, 716716, 771848, 840763, 854854, 912184, 960872, 976976, 993629, 1070062, 1135576, 1222928, 1254253, 1433432, 1543696, 1561417, 1681526, 1709708, 1824368, 1921744, 1987258, 2140124, 2271152, 2508506, 2866864, 3122834, 3363052, 3419416, 3974516, 4280248, 5017012, 5885341, 6245668, 6726104, 6838832, 6955403, 7949032, 8560496, 10034024, 10929919, 11770682, 12491336, 13452208, 13910806, 15898064, 20068048, 21859838, 23541364, 24982672, 27821612, 43719676, 47082728, 55643224, 76509433, 87439352, 94165456, 111286448, 153018866, 174878704, 306037732, 612075464, 1224150928]

約数ペア:

[(1, 1224150928), (2, 612075464), (4, 306037732), (7, 174878704), (8, 153018866), (11, 111286448), (13, 94165456), (14, 87439352), (16, 76509433), (22, 55643224), (26, 47082728), (28, 43719676), (44, 27821612), (49, 24982672), (52, 23541364), (56, 21859838), (61, 20068048), (77, 15898064), (88, 13910806), (91, 13452208), (98, 12491336), (104, 11770682), (112, 10929919), (122, 10034024), (143, 8560496), (154, 7949032), (176, 6955403), (179, 6838832), (182, 6726104), (196, 6245668), (208, 5885341), (244, 5017012), (286, 4280248), (308, 3974516), (358, 3419416), (364, 3363052), (392, 3122834), (427, 2866864), (488, 2508506), (539, 2271152), (572, 2140124), (616, 1987258), (637, 1921744), (671, 1824368), (716, 1709708), (728, 1681526), (784, 1561417), (793, 1543696), (854, 1433432), (976, 1254253), (1001, 1222928), (1078, 1135576), (1144, 1070062), (1232, 993629), (1253, 976976), (1274, 960872), (1342, 912184), (1432, 854854), (1456, 840763), (1586, 771848), (1708, 716716), (1969, 621712), (2002, 611464), (2156, 567788), (2288, 535031), (2327, 526064), (2506, 488488), (2548, 480436), (2684, 456092), (2864, 427427), (2989, 409552), (3172, 385924), (3416, 358358), (3938, 310856), (4004, 305732), (4312, 283894), (4654, 263032), (4697, 260624), (5012, 244244), (5096, 240218), (5368, 228046), (5551, 220528), (5978, 204776), (6344, 192962), (6832, 179179), (7007, 174704), (7876, 155428), (8008, 152866), (8624, 141947), (8723, 140336), (8771, 139568), (9308, 131516), (9394, 130312), (10024, 122122), (10192, 120109), (10736, 114023), (10919, 112112), (11102, 110264), (11956, 102388), (12688, 96481), (13783, 88816), (14014, 87352), (15752, 77714), (16016, 76433), (16289, 75152), (17446, 70168), (17542, 69784), (18616, 65758), (18788, 65156), (20048, 61061), (21838, 56056), (22204, 55132), (23912, 51194), (25597, 47824), (27566, 44408), (28028, 43676), (31504, 38857), (32578, 37576), (32879, 37232), (34892, 35084)]