1308889696

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{9769}}^1$

素因数の和:9911

約数の個数: 48

約数和(自身を含む): 2659003200

約数和(自身を除く): 1350113504

約数列:

[1, 2, 4, 8, 16, 32, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1696, 2528, 4187, 8374, 9769, 16748, 19538, 33496, 39076, 66992, 78152, 133984, 156304, 312608, 517757, 771751, 1035514, 1543502, 2071028, 3087004, 4142056, 6174008, 8284112, 12348016, 16568224, 24696032, 40902803, 81805606, 163611212, 327222424, 654444848, 1308889696]

約数ペア:

[(1, 1308889696), (2, 654444848), (4, 327222424), (8, 163611212), (16, 81805606), (32, 40902803), (53, 24696032), (79, 16568224), (106, 12348016), (158, 8284112), (212, 6174008), (316, 4142056), (424, 3087004), (632, 2071028), (848, 1543502), (1264, 1035514), (1696, 771751), (2528, 517757), (4187, 312608), (8374, 156304), (9769, 133984), (16748, 78152), (19538, 66992), (33496, 39076)]