668227464

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 1896710400

約数和(自身を除く): 1228482936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 271, 276, 414, 542, 552, 813, 828, 1084, 1489, 1626, 1656, 2168, 2439, 2978, 3252, 4467, 4878, 5956, 6233, 6504, 8934, 9756, 11912, 12466, 13401, 17868, 18699, 19512, 24932, 26802, 34247, 35736, 37398, 49864, 53604, 56097, 68494, 74796, 102741, 107208, 112194, 136988, 149592, 205482, 224388, 273976, 308223, 403519, 410964, 448776, 616446, 807038, 821928, 1210557, 1232892, 1614076, 2421114, 2465784, 3228152, 3631671, 4842228, 7263342, 9280937, 9684456, 14526684, 18561874, 27842811, 29053368, 37123748, 55685622, 74247496, 83528433, 111371244, 167056866, 222742488, 334113732, 668227464]

約数ペア:

[(1, 668227464), (2, 334113732), (3, 222742488), (4, 167056866), (6, 111371244), (8, 83528433), (9, 74247496), (12, 55685622), (18, 37123748), (23, 29053368), (24, 27842811), (36, 18561874), (46, 14526684), (69, 9684456), (72, 9280937), (92, 7263342), (138, 4842228), (184, 3631671), (207, 3228152), (271, 2465784), (276, 2421114), (414, 1614076), (542, 1232892), (552, 1210557), (813, 821928), (828, 807038), (1084, 616446), (1489, 448776), (1626, 410964), (1656, 403519), (2168, 308223), (2439, 273976), (2978, 224388), (3252, 205482), (4467, 149592), (4878, 136988), (5956, 112194), (6233, 107208), (6504, 102741), (8934, 74796), (9756, 68494), (11912, 56097), (12466, 53604), (13401, 49864), (17868, 37398), (18699, 35736), (19512, 34247), (24932, 26802)]