15678814676

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 32961358080

約数和(自身を除く): 17282543404

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 283, 371, 518, 566, 742, 1009, 1036, 1132, 1484, 1961, 1981, 2018, 3922, 3962, 4036, 7063, 7844, 7924, 10471, 13727, 14126, 14999, 20942, 27454, 28252, 29998, 37333, 41884, 53477, 54908, 59996, 73297, 74666, 104993, 106954, 146594, 149332, 209986, 213908, 261331, 285547, 293188, 374339, 419972, 522662, 554963, 571094, 748678, 1045324, 1109926, 1142188, 1497356, 1978649, 1998829, 2219852, 3884741, 3957298, 3997658, 7769482, 7914596, 7995316, 10565239, 13850543, 15133991, 15538964, 21130478, 27701086, 30267982, 42260956, 55402172, 60535964, 73956673, 105937937, 147913346, 211875874, 295826692, 423751748, 559957667, 1119915334, 2239830668, 3919703669, 7839407338, 15678814676]

約数ペア:

[(1, 15678814676), (2, 7839407338), (4, 3919703669), (7, 2239830668), (14, 1119915334), (28, 559957667), (37, 423751748), (53, 295826692), (74, 211875874), (106, 147913346), (148, 105937937), (212, 73956673), (259, 60535964), (283, 55402172), (371, 42260956), (518, 30267982), (566, 27701086), (742, 21130478), (1009, 15538964), (1036, 15133991), (1132, 13850543), (1484, 10565239), (1961, 7995316), (1981, 7914596), (2018, 7769482), (3922, 3997658), (3962, 3957298), (4036, 3884741), (7063, 2219852), (7844, 1998829), (7924, 1978649), (10471, 1497356), (13727, 1142188), (14126, 1109926), (14999, 1045324), (20942, 748678), (27454, 571094), (28252, 554963), (29998, 522662), (37333, 419972), (41884, 374339), (53477, 293188), (54908, 285547), (59996, 261331), (73297, 213908), (74666, 209986), (104993, 149332), (106954, 146594)]