1277802144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8483

約数の個数: 144

約数和(自身を含む): 3972084480

約数和(自身を除く): 2694282336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 6324, 8419, 8432, 8928, 9486, 12648, 16838, 16864, 18972, 25257, 25296, 33676, 37944, 50514, 50592, 67352, 75771, 75888, 101028, 134704, 143123, 151542, 151776, 202056, 260989, 269408, 286246, 303084, 404112, 429369, 521978, 572492, 606168, 782967, 808224, 858738, 1043956, 1144984, 1212336, 1288107, 1565934, 1717476, 2087912, 2289968, 2348901, 2424672, 2576214, 3131868, 3434952, 4175824, 4436813, 4579936, 4697802, 5152428, 6263736, 6869904, 8351648, 8873626, 9395604, 10304856, 12527472, 13310439, 13739808, 17747252, 18791208, 20609712, 25054944, 26620878, 35494504, 37582416, 39931317, 41219424, 53241756, 70989008, 75164832, 79862634, 106483512, 141978016, 159725268, 212967024, 319450536, 425934048, 638901072, 1277802144]

約数ペア:

[(1, 1277802144), (2, 638901072), (3, 425934048), (4, 319450536), (6, 212967024), (8, 159725268), (9, 141978016), (12, 106483512), (16, 79862634), (17, 75164832), (18, 70989008), (24, 53241756), (31, 41219424), (32, 39931317), (34, 37582416), (36, 35494504), (48, 26620878), (51, 25054944), (62, 20609712), (68, 18791208), (72, 17747252), (93, 13739808), (96, 13310439), (102, 12527472), (124, 10304856), (136, 9395604), (144, 8873626), (153, 8351648), (186, 6869904), (204, 6263736), (248, 5152428), (272, 4697802), (279, 4579936), (288, 4436813), (306, 4175824), (372, 3434952), (408, 3131868), (496, 2576214), (527, 2424672), (544, 2348901), (558, 2289968), (612, 2087912), (744, 1717476), (816, 1565934), (992, 1288107), (1054, 1212336), (1116, 1144984), (1224, 1043956), (1488, 858738), (1581, 808224), (1632, 782967), (2108, 606168), (2232, 572492), (2448, 521978), (2976, 429369), (3162, 404112), (4216, 303084), (4464, 286246), (4743, 269408), (4896, 260989), (6324, 202056), (8419, 151776), (8432, 151542), (8928, 143123), (9486, 134704), (12648, 101028), (16838, 75888), (16864, 75771), (18972, 67352), (25257, 50592), (25296, 50514), (33676, 37944)]