1856659536

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 5500897920

約数和(自身を除く): 3644238384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 83, 106, 108, 144, 159, 166, 212, 216, 249, 318, 332, 424, 432, 477, 498, 636, 664, 747, 848, 954, 977, 996, 1272, 1328, 1431, 1494, 1908, 1954, 1992, 2241, 2544, 2862, 2931, 2988, 3816, 3908, 3984, 4399, 4482, 5724, 5862, 5976, 7632, 7816, 8793, 8798, 8964, 11448, 11724, 11952, 13197, 15632, 17586, 17596, 17928, 22896, 23448, 26379, 26394, 35172, 35192, 35856, 39591, 46896, 51781, 52758, 52788, 70344, 70384, 79182, 81091, 103562, 105516, 105576, 118773, 140688, 155343, 158364, 162182, 207124, 211032, 211152, 237546, 243273, 310686, 316728, 324364, 414248, 422064, 466029, 475092, 486546, 621372, 633456, 648728, 729819, 828496, 932058, 950184, 973092, 1242744, 1297456, 1398087, 1459638, 1864116, 1900368, 1946184, 2189457, 2485488, 2796174, 2919276, 3728232, 3892368, 4297823, 4378914, 5592348, 5838552, 7456464, 8595646, 8757828, 11184696, 11677104, 12893469, 17191292, 17515656, 22369392, 25786938, 34382584, 35031312, 38680407, 51573876, 68765168, 77360814, 103147752, 116041221, 154721628, 206295504, 232082442, 309443256, 464164884, 618886512, 928329768, 1856659536]

約数ペア:

[(1, 1856659536), (2, 928329768), (3, 618886512), (4, 464164884), (6, 309443256), (8, 232082442), (9, 206295504), (12, 154721628), (16, 116041221), (18, 103147752), (24, 77360814), (27, 68765168), (36, 51573876), (48, 38680407), (53, 35031312), (54, 34382584), (72, 25786938), (83, 22369392), (106, 17515656), (108, 17191292), (144, 12893469), (159, 11677104), (166, 11184696), (212, 8757828), (216, 8595646), (249, 7456464), (318, 5838552), (332, 5592348), (424, 4378914), (432, 4297823), (477, 3892368), (498, 3728232), (636, 2919276), (664, 2796174), (747, 2485488), (848, 2189457), (954, 1946184), (977, 1900368), (996, 1864116), (1272, 1459638), (1328, 1398087), (1431, 1297456), (1494, 1242744), (1908, 973092), (1954, 950184), (1992, 932058), (2241, 828496), (2544, 729819), (2862, 648728), (2931, 633456), (2988, 621372), (3816, 486546), (3908, 475092), (3984, 466029), (4399, 422064), (4482, 414248), (5724, 324364), (5862, 316728), (5976, 310686), (7632, 243273), (7816, 237546), (8793, 211152), (8798, 211032), (8964, 207124), (11448, 162182), (11724, 158364), (11952, 155343), (13197, 140688), (15632, 118773), (17586, 105576), (17596, 105516), (17928, 103562), (22896, 81091), (23448, 79182), (26379, 70384), (26394, 70344), (35172, 52788), (35192, 52758), (35856, 51781), (39591, 46896)]