987244848

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8245

約数の個数: 120

約数和(自身を含む): 2958032896

約数和(自身を除く): 1970788048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 8191, 10044, 13392, 15066, 16382, 20088, 24573, 30132, 32764, 40176, 49146, 60264, 65528, 73719, 98292, 120528, 131056, 147438, 196584, 221157, 253921, 294876, 393168, 442314, 507842, 589752, 663471, 761763, 884628, 1015684, 1179504, 1326942, 1523526, 1769256, 1990413, 2031368, 2285289, 2653884, 3047052, 3538512, 3980826, 4062736, 4570578, 5307768, 6094104, 6855867, 7961652, 9141156, 10615536, 12188208, 13711734, 15923304, 18282312, 20567601, 27423468, 31846608, 36564624, 41135202, 54846936, 61702803, 82270404, 109693872, 123405606, 164540808, 246811212, 329081616, 493622424, 987244848]

約数ペア:

[(1, 987244848), (2, 493622424), (3, 329081616), (4, 246811212), (6, 164540808), (8, 123405606), (9, 109693872), (12, 82270404), (16, 61702803), (18, 54846936), (24, 41135202), (27, 36564624), (31, 31846608), (36, 27423468), (48, 20567601), (54, 18282312), (62, 15923304), (72, 13711734), (81, 12188208), (93, 10615536), (108, 9141156), (124, 7961652), (144, 6855867), (162, 6094104), (186, 5307768), (216, 4570578), (243, 4062736), (248, 3980826), (279, 3538512), (324, 3047052), (372, 2653884), (432, 2285289), (486, 2031368), (496, 1990413), (558, 1769256), (648, 1523526), (744, 1326942), (837, 1179504), (972, 1015684), (1116, 884628), (1296, 761763), (1488, 663471), (1674, 589752), (1944, 507842), (2232, 442314), (2511, 393168), (3348, 294876), (3888, 253921), (4464, 221157), (5022, 196584), (6696, 147438), (7533, 131056), (8191, 120528), (10044, 98292), (13392, 73719), (15066, 65528), (16382, 60264), (20088, 49146), (24573, 40176), (30132, 32764)]