2016643216

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{48533}}^1$

素因数の和:48608

約数の個数: 60

約数和(自身を含む): 4631017212

約数和(自身を除く): 2614373996

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5936, 10388, 20776, 41552, 48533, 97066, 194132, 339731, 388264, 679462, 776528, 1358924, 2378117, 2572249, 2717848, 4756234, 5144498, 5435696, 9512468, 10288996, 18005743, 19024936, 20577992, 36011486, 38049872, 41155984, 72022972, 126040201, 144045944, 252080402, 288091888, 504160804, 1008321608, 2016643216]

約数ペア:

[(1, 2016643216), (2, 1008321608), (4, 504160804), (7, 288091888), (8, 252080402), (14, 144045944), (16, 126040201), (28, 72022972), (49, 41155984), (53, 38049872), (56, 36011486), (98, 20577992), (106, 19024936), (112, 18005743), (196, 10288996), (212, 9512468), (371, 5435696), (392, 5144498), (424, 4756234), (742, 2717848), (784, 2572249), (848, 2378117), (1484, 1358924), (2597, 776528), (2968, 679462), (5194, 388264), (5936, 339731), (10388, 194132), (20776, 97066), (41552, 48533)]