275393472

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 778337280

約数和(自身を除く): 502943808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 139, 192, 204, 272, 278, 408, 417, 544, 556, 607, 816, 834, 1088, 1112, 1214, 1632, 1668, 1821, 2224, 2363, 2428, 3264, 3336, 3642, 4448, 4726, 4856, 6672, 7089, 7284, 8896, 9452, 9712, 10319, 13344, 14178, 14568, 18904, 19424, 20638, 26688, 28356, 29136, 30957, 37808, 38848, 41276, 56712, 58272, 61914, 75616, 82552, 84373, 113424, 116544, 123828, 151232, 165104, 168746, 226848, 247656, 253119, 330208, 337492, 453696, 495312, 506238, 660416, 674984, 990624, 1012476, 1349968, 1434341, 1981248, 2024952, 2699936, 2868682, 4049904, 4303023, 5399872, 5737364, 8099808, 8606046, 11474728, 16199616, 17212092, 22949456, 34424184, 45898912, 68848368, 91797824, 137696736, 275393472]

約数ペア:

[(1, 275393472), (2, 137696736), (3, 91797824), (4, 68848368), (6, 45898912), (8, 34424184), (12, 22949456), (16, 17212092), (17, 16199616), (24, 11474728), (32, 8606046), (34, 8099808), (48, 5737364), (51, 5399872), (64, 4303023), (68, 4049904), (96, 2868682), (102, 2699936), (136, 2024952), (139, 1981248), (192, 1434341), (204, 1349968), (272, 1012476), (278, 990624), (408, 674984), (417, 660416), (544, 506238), (556, 495312), (607, 453696), (816, 337492), (834, 330208), (1088, 253119), (1112, 247656), (1214, 226848), (1632, 168746), (1668, 165104), (1821, 151232), (2224, 123828), (2363, 116544), (2428, 113424), (3264, 84373), (3336, 82552), (3642, 75616), (4448, 61914), (4726, 58272), (4856, 56712), (6672, 41276), (7089, 38848), (7284, 37808), (8896, 30957), (9452, 29136), (9712, 28356), (10319, 26688), (13344, 20638), (14178, 19424), (14568, 18904)]