522156743540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{28201}}^1$

素因数の和:28569

約数の個数: 96

約数和(自身を含む): 1140743374848

約数和(自身を除く): 618586631308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 191, 262, 370, 382, 524, 655, 740, 764, 955, 1310, 1910, 2620, 3820, 4847, 7067, 9694, 14134, 19388, 24235, 25021, 28201, 28268, 35335, 48470, 50042, 56402, 70670, 96940, 100084, 112804, 125105, 141005, 141340, 250210, 282010, 500420, 564020, 925777, 1043437, 1851554, 2086874, 3694331, 3703108, 4173748, 4628885, 5217185, 5386391, 7388662, 9257770, 10434370, 10772782, 14777324, 18471655, 18515540, 20868740, 21545564, 26931955, 36943310, 53863910, 73886620, 107727820, 136690247, 199296467, 273380494, 398592934, 546760988, 683451235, 705617221, 797185868, 996482335, 1366902470, 1411234442, 1992964670, 2733804940, 2822468884, 3528086105, 3985929340, 7056172210, 14112344420, 26107837177, 52215674354, 104431348708, 130539185885, 261078371770, 522156743540]

約数ペア:

[(1, 522156743540), (2, 261078371770), (4, 130539185885), (5, 104431348708), (10, 52215674354), (20, 26107837177), (37, 14112344420), (74, 7056172210), (131, 3985929340), (148, 3528086105), (185, 2822468884), (191, 2733804940), (262, 1992964670), (370, 1411234442), (382, 1366902470), (524, 996482335), (655, 797185868), (740, 705617221), (764, 683451235), (955, 546760988), (1310, 398592934), (1910, 273380494), (2620, 199296467), (3820, 136690247), (4847, 107727820), (7067, 73886620), (9694, 53863910), (14134, 36943310), (19388, 26931955), (24235, 21545564), (25021, 20868740), (28201, 18515540), (28268, 18471655), (35335, 14777324), (48470, 10772782), (50042, 10434370), (56402, 9257770), (70670, 7388662), (96940, 5386391), (100084, 5217185), (112804, 4628885), (125105, 4173748), (141005, 3703108), (141340, 3694331), (250210, 2086874), (282010, 1851554), (500420, 1043437), (564020, 925777)]