317139504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2393}}^1$

素因数の和:2666

約数の個数: 80

約数和(自身を含む): 897692544

約数和(自身を除く): 580553040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 753, 1004, 1506, 2008, 2393, 2761, 3012, 4016, 4786, 5522, 6024, 7179, 8283, 9572, 11044, 12048, 14358, 16566, 19144, 22088, 26323, 28716, 33132, 38288, 44176, 52646, 57432, 66264, 78969, 105292, 114864, 132528, 157938, 210584, 315876, 421168, 600643, 631752, 1201286, 1263504, 1801929, 2402572, 3603858, 4805144, 6607073, 7207716, 9610288, 13214146, 14415432, 19821219, 26428292, 28830864, 39642438, 52856584, 79284876, 105713168, 158569752, 317139504]

約数ペア:

[(1, 317139504), (2, 158569752), (3, 105713168), (4, 79284876), (6, 52856584), (8, 39642438), (11, 28830864), (12, 26428292), (16, 19821219), (22, 14415432), (24, 13214146), (33, 9610288), (44, 7207716), (48, 6607073), (66, 4805144), (88, 3603858), (132, 2402572), (176, 1801929), (251, 1263504), (264, 1201286), (502, 631752), (528, 600643), (753, 421168), (1004, 315876), (1506, 210584), (2008, 157938), (2393, 132528), (2761, 114864), (3012, 105292), (4016, 78969), (4786, 66264), (5522, 57432), (6024, 52646), (7179, 44176), (8283, 38288), (9572, 33132), (11044, 28716), (12048, 26323), (14358, 22088), (16566, 19144)]