1047747246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 2651099136

約数和(自身を除く): 1603351890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 97, 146, 182, 194, 219, 271, 273, 291, 438, 511, 542, 546, 582, 679, 813, 949, 1022, 1261, 1358, 1533, 1626, 1897, 1898, 2037, 2522, 2847, 3066, 3523, 3783, 3794, 4074, 5691, 5694, 6643, 7046, 7081, 7566, 8827, 10569, 11382, 13286, 14162, 17654, 19783, 19929, 21138, 21243, 24661, 26287, 26481, 39566, 39858, 42486, 49322, 49567, 52574, 52962, 59349, 73983, 78861, 92053, 99134, 118698, 138481, 147966, 148701, 157722, 184009, 184106, 257179, 276159, 276962, 297402, 341731, 368018, 415443, 514358, 552027, 552318, 644371, 683462, 771537, 830886, 1025193, 1104054, 1288742, 1543074, 1800253, 1918951, 1933113, 2050386, 2392117, 3600506, 3837902, 3866226, 4784234, 5400759, 5756853, 7176351, 10801518, 11513706, 13432657, 14352702, 24946363, 26865314, 40297971, 49892726, 74839089, 80595942, 149678178, 174624541, 349249082, 523873623, 1047747246]

約数ペア:

[(1, 1047747246), (2, 523873623), (3, 349249082), (6, 174624541), (7, 149678178), (13, 80595942), (14, 74839089), (21, 49892726), (26, 40297971), (39, 26865314), (42, 24946363), (73, 14352702), (78, 13432657), (91, 11513706), (97, 10801518), (146, 7176351), (182, 5756853), (194, 5400759), (219, 4784234), (271, 3866226), (273, 3837902), (291, 3600506), (438, 2392117), (511, 2050386), (542, 1933113), (546, 1918951), (582, 1800253), (679, 1543074), (813, 1288742), (949, 1104054), (1022, 1025193), (1261, 830886), (1358, 771537), (1533, 683462), (1626, 644371), (1897, 552318), (1898, 552027), (2037, 514358), (2522, 415443), (2847, 368018), (3066, 341731), (3523, 297402), (3783, 276962), (3794, 276159), (4074, 257179), (5691, 184106), (5694, 184009), (6643, 157722), (7046, 148701), (7081, 147966), (7566, 138481), (8827, 118698), (10569, 99134), (11382, 92053), (13286, 78861), (14162, 73983), (17654, 59349), (19783, 52962), (19929, 52574), (21138, 49567), (21243, 49322), (24661, 42486), (26287, 39858), (26481, 39566)]