9903280.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 194889240

約数和(自身を除く): 129357072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1321, 1378, 1908, 2067, 2642, 2756, 3816, 3963, 4134, 5284, 5512, 6201, 7926, 8268, 10568, 11889, 12402, 15852, 16536, 17173, 23778, 24804, 31704, 34346, 47556, 49608, 51519, 68692, 70013, 95112, 103038, 137384, 140026, 154557, 206076, 210039, 280052, 309114, 412152, 420078, 560104, 618228, 630117, 840156, 910169, 1236456, 1260234, 1680312, 1820338, 2520468, 2730507, 3640676, 5040936, 5461014, 7281352, 8191521, 10922028, 16383042, 21844056, 32766084, 65532168]

約数ペア:

[(1, 65532168), (2, 32766084), (3, 21844056), (4, 16383042), (6, 10922028), (8, 8191521), (9, 7281352), (12, 5461014), (13, 5040936), (18, 3640676), (24, 2730507), (26, 2520468), (36, 1820338), (39, 1680312), (52, 1260234), (53, 1236456), (72, 910169), (78, 840156), (104, 630117), (106, 618228), (117, 560104), (156, 420078), (159, 412152), (212, 309114), (234, 280052), (312, 210039), (318, 206076), (424, 154557), (468, 140026), (477, 137384), (636, 103038), (689, 95112), (936, 70013), (954, 68692), (1272, 51519), (1321, 49608), (1378, 47556), (1908, 34346), (2067, 31704), (2642, 24804), (2756, 23778), (3816, 17173), (3963, 16536), (4134, 15852), (5284, 12402), (5512, 11889), (6201, 10568), (7926, 8268)]