1294813944

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{72223}}^1$

素因数の和:72321

約数の個数: 64

約数和(自身を含む): 3640089600

約数和(自身を除く): 2345275656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 72223, 144446, 216669, 288892, 433338, 577784, 650007, 866676, 1300014, 1733352, 1950021, 2600028, 3900042, 5200056, 5994509, 7800084, 11989018, 15600168, 17983527, 23978036, 35967054, 47956072, 53950581, 71934108, 107901162, 143868216, 161851743, 215802324, 323703486, 431604648, 647406972, 1294813944]

約数ペア:

[(1, 1294813944), (2, 647406972), (3, 431604648), (4, 323703486), (6, 215802324), (8, 161851743), (9, 143868216), (12, 107901162), (18, 71934108), (24, 53950581), (27, 47956072), (36, 35967054), (54, 23978036), (72, 17983527), (83, 15600168), (108, 11989018), (166, 7800084), (216, 5994509), (249, 5200056), (332, 3900042), (498, 2600028), (664, 1950021), (747, 1733352), (996, 1300014), (1494, 866676), (1992, 650007), (2241, 577784), (2988, 433338), (4482, 288892), (5976, 216669), (8964, 144446), (17928, 72223)]