6669456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 18570240

約数和(自身を除く): 11900784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 103, 114, 142, 152, 206, 213, 228, 284, 304, 309, 412, 426, 456, 568, 618, 824, 852, 912, 1136, 1236, 1349, 1648, 1704, 1957, 2472, 2698, 3408, 3914, 4047, 4944, 5396, 5871, 7313, 7828, 8094, 10792, 11742, 14626, 15656, 16188, 21584, 21939, 23484, 29252, 31312, 32376, 43878, 46968, 58504, 64752, 87756, 93936, 117008, 138947, 175512, 277894, 351024, 416841, 555788, 833682, 1111576, 1667364, 2223152, 3334728, 6669456]

約数ペア:

[(1, 6669456), (2, 3334728), (3, 2223152), (4, 1667364), (6, 1111576), (8, 833682), (12, 555788), (16, 416841), (19, 351024), (24, 277894), (38, 175512), (48, 138947), (57, 117008), (71, 93936), (76, 87756), (103, 64752), (114, 58504), (142, 46968), (152, 43878), (206, 32376), (213, 31312), (228, 29252), (284, 23484), (304, 21939), (309, 21584), (412, 16188), (426, 15656), (456, 14626), (568, 11742), (618, 10792), (824, 8094), (852, 7828), (912, 7313), (1136, 5871), (1236, 5396), (1349, 4944), (1648, 4047), (1704, 3914), (1957, 3408), (2472, 2698)]