8470488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 24161760

約数和(自身を除く): 15691272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1597, 1768, 2652, 3194, 4791, 5304, 6388, 9582, 12776, 19164, 20761, 27149, 38328, 41522, 54298, 62283, 81447, 83044, 108596, 124566, 162894, 166088, 217192, 249132, 325788, 352937, 498264, 651576, 705874, 1058811, 1411748, 2117622, 2823496, 4235244, 8470488]

約数ペア:

[(1, 8470488), (2, 4235244), (3, 2823496), (4, 2117622), (6, 1411748), (8, 1058811), (12, 705874), (13, 651576), (17, 498264), (24, 352937), (26, 325788), (34, 249132), (39, 217192), (51, 166088), (52, 162894), (68, 124566), (78, 108596), (102, 83044), (104, 81447), (136, 62283), (156, 54298), (204, 41522), (221, 38328), (312, 27149), (408, 20761), (442, 19164), (663, 12776), (884, 9582), (1326, 6388), (1597, 5304), (1768, 4791), (2652, 3194)]