4814754880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1157393}}^1$

素因数の和:1157423

約数の個数: 56

約数和(自身を含む): 12347079192

約数和(自身を除く): 7532324312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1157393, 2314786, 4629572, 5786965, 9259144, 11573930, 15046109, 18518288, 23147860, 30092218, 37036576, 46295720, 60184436, 74073152, 75230545, 92591440, 120368872, 150461090, 185182880, 240737744, 300922180, 370365760, 481475488, 601844360, 962950976, 1203688720, 2407377440, 4814754880]

約数ペア:

[(1, 4814754880), (2, 2407377440), (4, 1203688720), (5, 962950976), (8, 601844360), (10, 481475488), (13, 370365760), (16, 300922180), (20, 240737744), (26, 185182880), (32, 150461090), (40, 120368872), (52, 92591440), (64, 75230545), (65, 74073152), (80, 60184436), (104, 46295720), (130, 37036576), (160, 30092218), (208, 23147860), (260, 18518288), (320, 15046109), (416, 11573930), (520, 9259144), (832, 5786965), (1040, 4629572), (2080, 2314786), (4160, 1157393)]