1382202470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 2757851712

約数和(自身を除く): 1375649242

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 281, 461, 485, 562, 922, 970, 1067, 1405, 2134, 2305, 2810, 3091, 4610, 5071, 5335, 6182, 10142, 10670, 15455, 25355, 27257, 30910, 44717, 50710, 54514, 89434, 129541, 136285, 223585, 259082, 272570, 299827, 447170, 491887, 599654, 647705, 983774, 1295410, 1424951, 1499135, 2459435, 2849902, 2998270, 4918870, 7124755, 12565477, 14249510, 25130954, 62827385, 125654770, 138220247, 276440494, 691101235, 1382202470]

約数ペア:

[(1, 1382202470), (2, 691101235), (5, 276440494), (10, 138220247), (11, 125654770), (22, 62827385), (55, 25130954), (97, 14249510), (110, 12565477), (194, 7124755), (281, 4918870), (461, 2998270), (485, 2849902), (562, 2459435), (922, 1499135), (970, 1424951), (1067, 1295410), (1405, 983774), (2134, 647705), (2305, 599654), (2810, 491887), (3091, 447170), (4610, 299827), (5071, 272570), (5335, 259082), (6182, 223585), (10142, 136285), (10670, 129541), (15455, 89434), (25355, 54514), (27257, 50710), (30910, 44717)]