409819956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 1228082688

約数和(自身を除く): 818262732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 73, 78, 84, 91, 97, 106, 146, 156, 159, 182, 194, 212, 219, 273, 291, 292, 318, 364, 371, 388, 438, 511, 546, 582, 636, 679, 689, 742, 876, 949, 1022, 1092, 1113, 1164, 1261, 1358, 1378, 1484, 1533, 1898, 2037, 2044, 2067, 2226, 2522, 2716, 2756, 2847, 3066, 3783, 3796, 3869, 4074, 4134, 4452, 4823, 5044, 5141, 5694, 6132, 6643, 7081, 7566, 7738, 8148, 8268, 8827, 9646, 10282, 11388, 11607, 13286, 14162, 14469, 15132, 15423, 15476, 17654, 19292, 19929, 20564, 21243, 23214, 26481, 26572, 27083, 28324, 28938, 30846, 35308, 35987, 39858, 42486, 46428, 49567, 50297, 52962, 54166, 57876, 61692, 66833, 71974, 79716, 81249, 84972, 92053, 99134, 100594, 105924, 107961, 108332, 133666, 143948, 148701, 150891, 162498, 184106, 198268, 200499, 201188, 215922, 267332, 276159, 297402, 301782, 324996, 352079, 368212, 375293, 400998, 431844, 467831, 552318, 594804, 603564, 644371, 704158, 750586, 801996, 935662, 1056237, 1104636, 1125879, 1288742, 1403493, 1408316, 1501172, 1871324, 1933113, 2112474, 2251758, 2577484, 2627051, 2806986, 3866226, 4224948, 4503516, 4878809, 5254102, 5613972, 7732452, 7881153, 9757618, 10508204, 14636427, 15762306, 19515236, 29272854, 31524612, 34151663, 58545708, 68303326, 102454989, 136606652, 204909978, 409819956]

約数ペア:

[(1, 409819956), (2, 204909978), (3, 136606652), (4, 102454989), (6, 68303326), (7, 58545708), (12, 34151663), (13, 31524612), (14, 29272854), (21, 19515236), (26, 15762306), (28, 14636427), (39, 10508204), (42, 9757618), (52, 7881153), (53, 7732452), (73, 5613972), (78, 5254102), (84, 4878809), (91, 4503516), (97, 4224948), (106, 3866226), (146, 2806986), (156, 2627051), (159, 2577484), (182, 2251758), (194, 2112474), (212, 1933113), (219, 1871324), (273, 1501172), (291, 1408316), (292, 1403493), (318, 1288742), (364, 1125879), (371, 1104636), (388, 1056237), (438, 935662), (511, 801996), (546, 750586), (582, 704158), (636, 644371), (679, 603564), (689, 594804), (742, 552318), (876, 467831), (949, 431844), (1022, 400998), (1092, 375293), (1113, 368212), (1164, 352079), (1261, 324996), (1358, 301782), (1378, 297402), (1484, 276159), (1533, 267332), (1898, 215922), (2037, 201188), (2044, 200499), (2067, 198268), (2226, 184106), (2522, 162498), (2716, 150891), (2756, 148701), (2847, 143948), (3066, 133666), (3783, 108332), (3796, 107961), (3869, 105924), (4074, 100594), (4134, 99134), (4452, 92053), (4823, 84972), (5044, 81249), (5141, 79716), (5694, 71974), (6132, 66833), (6643, 61692), (7081, 57876), (7566, 54166), (7738, 52962), (8148, 50297), (8268, 49567), (8827, 46428), (9646, 42486), (10282, 39858), (11388, 35987), (11607, 35308), (13286, 30846), (14162, 28938), (14469, 28324), (15132, 27083), (15423, 26572), (15476, 26481), (17654, 23214), (19292, 21243), (19929, 20564)]