649729152

素因数分解:

$2^7\times 3^2\times {\mathrm{751}}^2$

素因数の和:1522

約数の個数: 72

約数和(自身を含む): 1872156195

約数和(自身を除く): 1222427043

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 751, 1152, 1502, 2253, 3004, 4506, 6008, 6759, 9012, 12016, 13518, 18024, 24032, 27036, 36048, 48064, 54072, 72096, 96128, 108144, 144192, 216288, 288384, 432576, 564001, 865152, 1128002, 1692003, 2256004, 3384006, 4512008, 5076009, 6768012, 9024016, 10152018, 13536024, 18048032, 20304036, 27072048, 36096064, 40608072, 54144096, 72192128, 81216144, 108288192, 162432288, 216576384, 324864576, 649729152]

約数ペア:

[(1, 649729152), (2, 324864576), (3, 216576384), (4, 162432288), (6, 108288192), (8, 81216144), (9, 72192128), (12, 54144096), (16, 40608072), (18, 36096064), (24, 27072048), (32, 20304036), (36, 18048032), (48, 13536024), (64, 10152018), (72, 9024016), (96, 6768012), (128, 5076009), (144, 4512008), (192, 3384006), (288, 2256004), (384, 1692003), (576, 1128002), (751, 865152), (1152, 564001), (1502, 432576), (2253, 288384), (3004, 216288), (4506, 144192), (6008, 108144), (6759, 96128), (9012, 72096), (12016, 54072), (13518, 48064), (18024, 36048), (24032, 27036)]