8320104

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 24897600

約数和(自身を除く): 16577496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 2963, 5926, 8889, 11852, 17778, 23704, 26667, 35556, 38519, 53334, 71112, 77038, 80001, 106668, 115557, 154076, 160002, 213336, 231114, 308152, 320004, 346671, 462228, 640008, 693342, 924456, 1040013, 1386684, 2080026, 2773368, 4160052, 8320104]

約数ペア:

[(1, 8320104), (2, 4160052), (3, 2773368), (4, 2080026), (6, 1386684), (8, 1040013), (9, 924456), (12, 693342), (13, 640008), (18, 462228), (24, 346671), (26, 320004), (27, 308152), (36, 231114), (39, 213336), (52, 160002), (54, 154076), (72, 115557), (78, 106668), (104, 80001), (108, 77038), (117, 71112), (156, 53334), (216, 38519), (234, 35556), (312, 26667), (351, 23704), (468, 17778), (702, 11852), (936, 8889), (1404, 5926), (2808, 2963)]