1078256736

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 3129025536

約数和(自身を除く): 2050768800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 163, 206, 223, 288, 309, 326, 412, 446, 489, 618, 652, 669, 824, 892, 927, 978, 1236, 1304, 1338, 1467, 1648, 1784, 1854, 1956, 2007, 2472, 2608, 2676, 2934, 3296, 3568, 3708, 3912, 4014, 4944, 5216, 5352, 5868, 7136, 7416, 7824, 8028, 9888, 10704, 11736, 14832, 15648, 16056, 16789, 21408, 22969, 23472, 29664, 32112, 33578, 36349, 45938, 46944, 50367, 64224, 67156, 68907, 72698, 91876, 100734, 109047, 134312, 137814, 145396, 151101, 183752, 201468, 206721, 218094, 268624, 275628, 290792, 302202, 327141, 367504, 402936, 413442, 436188, 537248, 551256, 581584, 604404, 654282, 735008, 805872, 826884, 872376, 1102512, 1163168, 1208808, 1308564, 1611744, 1653768, 1744752, 2205024, 2417616, 2617128, 3307536, 3489504, 3743947, 4835232, 5234256, 6615072, 7487894, 10468512, 11231841, 14975788, 22463682, 29951576, 33695523, 44927364, 59903152, 67391046, 89854728, 119806304, 134782092, 179709456, 269564184, 359418912, 539128368, 1078256736]

約数ペア:

[(1, 1078256736), (2, 539128368), (3, 359418912), (4, 269564184), (6, 179709456), (8, 134782092), (9, 119806304), (12, 89854728), (16, 67391046), (18, 59903152), (24, 44927364), (32, 33695523), (36, 29951576), (48, 22463682), (72, 14975788), (96, 11231841), (103, 10468512), (144, 7487894), (163, 6615072), (206, 5234256), (223, 4835232), (288, 3743947), (309, 3489504), (326, 3307536), (412, 2617128), (446, 2417616), (489, 2205024), (618, 1744752), (652, 1653768), (669, 1611744), (824, 1308564), (892, 1208808), (927, 1163168), (978, 1102512), (1236, 872376), (1304, 826884), (1338, 805872), (1467, 735008), (1648, 654282), (1784, 604404), (1854, 581584), (1956, 551256), (2007, 537248), (2472, 436188), (2608, 413442), (2676, 402936), (2934, 367504), (3296, 327141), (3568, 302202), (3708, 290792), (3912, 275628), (4014, 268624), (4944, 218094), (5216, 206721), (5352, 201468), (5868, 183752), (7136, 151101), (7416, 145396), (7824, 137814), (8028, 134312), (9888, 109047), (10704, 100734), (11736, 91876), (14832, 72698), (15648, 68907), (16056, 67156), (16789, 64224), (21408, 50367), (22969, 46944), (23472, 45938), (29664, 36349), (32112, 33578)]