355564404

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 1057318080

約数和(自身を除く): 701753676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1481, 1482, 1539, 2052, 2106, 2223, 2962, 2964, 3078, 3159, 4212, 4443, 4446, 4617, 5924, 6156, 6318, 6669, 8886, 8892, 9234, 12636, 13329, 13338, 17772, 18468, 19253, 20007, 26658, 26676, 28139, 38506, 39987, 40014, 53316, 56278, 57759, 60021, 77012, 79974, 80028, 84417, 112556, 115518, 119961, 120042, 159948, 168834, 173277, 231036, 239922, 240084, 253251, 337668, 346554, 359883, 365807, 479844, 506502, 519831, 693108, 719766, 731614, 759753, 1013004, 1039662, 1097421, 1439532, 1463228, 1519506, 1559493, 2079324, 2194842, 2279259, 3039012, 3118986, 3292263, 4389684, 4558518, 4678479, 6237972, 6584526, 6837777, 9117036, 9356958, 9876789, 13169052, 13675554, 18713916, 19753578, 27351108, 29630367, 39507156, 59260734, 88891101, 118521468, 177782202, 355564404]

約数ペア:

[(1, 355564404), (2, 177782202), (3, 118521468), (4, 88891101), (6, 59260734), (9, 39507156), (12, 29630367), (13, 27351108), (18, 19753578), (19, 18713916), (26, 13675554), (27, 13169052), (36, 9876789), (38, 9356958), (39, 9117036), (52, 6837777), (54, 6584526), (57, 6237972), (76, 4678479), (78, 4558518), (81, 4389684), (108, 3292263), (114, 3118986), (117, 3039012), (156, 2279259), (162, 2194842), (171, 2079324), (228, 1559493), (234, 1519506), (243, 1463228), (247, 1439532), (324, 1097421), (342, 1039662), (351, 1013004), (468, 759753), (486, 731614), (494, 719766), (513, 693108), (684, 519831), (702, 506502), (741, 479844), (972, 365807), (988, 359883), (1026, 346554), (1053, 337668), (1404, 253251), (1481, 240084), (1482, 239922), (1539, 231036), (2052, 173277), (2106, 168834), (2223, 159948), (2962, 120042), (2964, 119961), (3078, 115518), (3159, 112556), (4212, 84417), (4443, 80028), (4446, 79974), (4617, 77012), (5924, 60021), (6156, 57759), (6318, 56278), (6669, 53316), (8886, 40014), (8892, 39987), (9234, 38506), (12636, 28139), (13329, 26676), (13338, 26658), (17772, 20007), (18468, 19253)]