417730236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 1243398912

約数和(自身を除く): 825668676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 438, 462, 484, 511, 563, 726, 803, 847, 876, 924, 1022, 1126, 1452, 1533, 1606, 1689, 1694, 2044, 2252, 2409, 2541, 3066, 3212, 3378, 3388, 3941, 4818, 5082, 5621, 6132, 6193, 6756, 7882, 8833, 9636, 10164, 11242, 11823, 12386, 15764, 16863, 17666, 18579, 22484, 23646, 24772, 26499, 33726, 35332, 37158, 41099, 43351, 47292, 52998, 61831, 67452, 68123, 74316, 82198, 86702, 105996, 123297, 123662, 130053, 136246, 164396, 173404, 185493, 204369, 246594, 247324, 260106, 272492, 287693, 370986, 408738, 452089, 476861, 493188, 520212, 575386, 741972, 817476, 863079, 904178, 953722, 1150772, 1356267, 1430583, 1726158, 1808356, 1907444, 2712534, 2861166, 3164623, 3452316, 4972979, 5425068, 5722332, 6329246, 9493869, 9945958, 12658492, 14918937, 18987738, 19891916, 29837874, 34810853, 37975476, 59675748, 69621706, 104432559, 139243412, 208865118, 417730236]

約数ペア:

[(1, 417730236), (2, 208865118), (3, 139243412), (4, 104432559), (6, 69621706), (7, 59675748), (11, 37975476), (12, 34810853), (14, 29837874), (21, 19891916), (22, 18987738), (28, 14918937), (33, 12658492), (42, 9945958), (44, 9493869), (66, 6329246), (73, 5722332), (77, 5425068), (84, 4972979), (121, 3452316), (132, 3164623), (146, 2861166), (154, 2712534), (219, 1907444), (231, 1808356), (242, 1726158), (292, 1430583), (308, 1356267), (363, 1150772), (438, 953722), (462, 904178), (484, 863079), (511, 817476), (563, 741972), (726, 575386), (803, 520212), (847, 493188), (876, 476861), (924, 452089), (1022, 408738), (1126, 370986), (1452, 287693), (1533, 272492), (1606, 260106), (1689, 247324), (1694, 246594), (2044, 204369), (2252, 185493), (2409, 173404), (2541, 164396), (3066, 136246), (3212, 130053), (3378, 123662), (3388, 123297), (3941, 105996), (4818, 86702), (5082, 82198), (5621, 74316), (6132, 68123), (6193, 67452), (6756, 61831), (7882, 52998), (8833, 47292), (9636, 43351), (10164, 41099), (11242, 37158), (11823, 35332), (12386, 33726), (15764, 26499), (16863, 24772), (17666, 23646), (18579, 22484)]