8302788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 22947288

約数和(自身を除く): 14644500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 157, 226, 234, 314, 339, 452, 468, 471, 628, 678, 942, 1017, 1356, 1413, 1469, 1884, 2034, 2041, 2826, 2938, 4068, 4082, 4407, 5652, 5876, 6123, 8164, 8814, 12246, 13221, 17628, 17741, 18369, 24492, 26442, 35482, 36738, 52884, 53223, 70964, 73476, 106446, 159669, 212892, 230633, 319338, 461266, 638676, 691899, 922532, 1383798, 2075697, 2767596, 4151394, 8302788]

約数ペア:

[(1, 8302788), (2, 4151394), (3, 2767596), (4, 2075697), (6, 1383798), (9, 922532), (12, 691899), (13, 638676), (18, 461266), (26, 319338), (36, 230633), (39, 212892), (52, 159669), (78, 106446), (113, 73476), (117, 70964), (156, 53223), (157, 52884), (226, 36738), (234, 35482), (314, 26442), (339, 24492), (452, 18369), (468, 17741), (471, 17628), (628, 13221), (678, 12246), (942, 8814), (1017, 8164), (1356, 6123), (1413, 5876), (1469, 5652), (1884, 4407), (2034, 4082), (2041, 4068), (2826, 2938)]