28477238112

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{10301}}^1$

素因数の和:10677

約数の個数: 144

約数和(自身を含む): 84035886480

約数和(自身を除く): 55558648368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 331, 348, 464, 522, 662, 696, 928, 993, 1044, 1324, 1392, 1986, 2088, 2648, 2784, 2979, 3972, 4176, 5296, 5958, 7944, 8352, 9599, 10301, 10592, 11916, 15888, 19198, 20602, 23832, 28797, 30903, 31776, 38396, 41204, 47664, 57594, 61806, 76792, 82408, 86391, 92709, 95328, 115188, 123612, 153584, 164816, 172782, 185418, 230376, 247224, 298729, 307168, 329632, 345564, 370836, 460752, 494448, 597458, 691128, 741672, 896187, 921504, 988896, 1194916, 1382256, 1483344, 1792374, 2389832, 2688561, 2764512, 2966688, 3409631, 3584748, 4779664, 5377122, 6819262, 7169496, 9559328, 10228893, 10754244, 13638524, 14338992, 20457786, 21508488, 27277048, 28677984, 30686679, 40915572, 43016976, 54554096, 61373358, 81831144, 86033952, 98879299, 109108192, 122746716, 163662288, 197758598, 245493432, 296637897, 327324576, 395517196, 490986864, 593275794, 791034392, 889913691, 981973728, 1186551588, 1582068784, 1779827382, 2373103176, 3164137568, 3559654764, 4746206352, 7119309528, 9492412704, 14238619056, 28477238112]

約数ペア:

[(1, 28477238112), (2, 14238619056), (3, 9492412704), (4, 7119309528), (6, 4746206352), (8, 3559654764), (9, 3164137568), (12, 2373103176), (16, 1779827382), (18, 1582068784), (24, 1186551588), (29, 981973728), (32, 889913691), (36, 791034392), (48, 593275794), (58, 490986864), (72, 395517196), (87, 327324576), (96, 296637897), (116, 245493432), (144, 197758598), (174, 163662288), (232, 122746716), (261, 109108192), (288, 98879299), (331, 86033952), (348, 81831144), (464, 61373358), (522, 54554096), (662, 43016976), (696, 40915572), (928, 30686679), (993, 28677984), (1044, 27277048), (1324, 21508488), (1392, 20457786), (1986, 14338992), (2088, 13638524), (2648, 10754244), (2784, 10228893), (2979, 9559328), (3972, 7169496), (4176, 6819262), (5296, 5377122), (5958, 4779664), (7944, 3584748), (8352, 3409631), (9599, 2966688), (10301, 2764512), (10592, 2688561), (11916, 2389832), (15888, 1792374), (19198, 1483344), (20602, 1382256), (23832, 1194916), (28797, 988896), (30903, 921504), (31776, 896187), (38396, 741672), (41204, 691128), (47664, 597458), (57594, 494448), (61806, 460752), (76792, 370836), (82408, 345564), (86391, 329632), (92709, 307168), (95328, 298729), (115188, 247224), (123612, 230376), (153584, 185418), (164816, 172782)]