15678988304

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{13829}}^1$

素因数の和:14088

約数の個数: 80

約数和(自身を含む): 35560581120

約数和(自身を除く): 19881592816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 191, 212, 371, 382, 424, 742, 764, 848, 1337, 1484, 1528, 2674, 2968, 3056, 5348, 5936, 10123, 10696, 13829, 20246, 21392, 27658, 40492, 55316, 70861, 80984, 96803, 110632, 141722, 161968, 193606, 221264, 283444, 387212, 566888, 732937, 774424, 1133776, 1465874, 1548848, 2641339, 2931748, 5130559, 5282678, 5863496, 10261118, 10565356, 11726992, 18489373, 20522236, 21130712, 36978746, 41044472, 42261424, 73957492, 82088944, 139990967, 147914984, 279981934, 295829968, 559963868, 979936769, 1119927736, 1959873538, 2239855472, 3919747076, 7839494152, 15678988304]

約数ペア:

[(1, 15678988304), (2, 7839494152), (4, 3919747076), (7, 2239855472), (8, 1959873538), (14, 1119927736), (16, 979936769), (28, 559963868), (53, 295829968), (56, 279981934), (106, 147914984), (112, 139990967), (191, 82088944), (212, 73957492), (371, 42261424), (382, 41044472), (424, 36978746), (742, 21130712), (764, 20522236), (848, 18489373), (1337, 11726992), (1484, 10565356), (1528, 10261118), (2674, 5863496), (2968, 5282678), (3056, 5130559), (5348, 2931748), (5936, 2641339), (10123, 1548848), (10696, 1465874), (13829, 1133776), (20246, 774424), (21392, 732937), (27658, 566888), (40492, 387212), (55316, 283444), (70861, 221264), (80984, 193606), (96803, 161968), (110632, 141722)]