1330456656

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{7723}}^1$

素因数の和:7868

約数の個数: 80

約数和(自身を含む): 3566757824

約数和(自身を除く): 2236301168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1552, 1776, 2328, 3589, 4656, 7178, 7723, 10767, 14356, 15446, 21534, 23169, 28712, 30892, 43068, 46338, 57424, 61784, 86136, 92676, 123568, 172272, 185352, 285751, 370704, 571502, 749131, 857253, 1143004, 1498262, 1714506, 2247393, 2286008, 2996524, 3429012, 4494786, 4572016, 5993048, 6858024, 8989572, 11986096, 13716048, 17979144, 27717847, 35958288, 55435694, 83153541, 110871388, 166307082, 221742776, 332614164, 443485552, 665228328, 1330456656]

約数ペア:

[(1, 1330456656), (2, 665228328), (3, 443485552), (4, 332614164), (6, 221742776), (8, 166307082), (12, 110871388), (16, 83153541), (24, 55435694), (37, 35958288), (48, 27717847), (74, 17979144), (97, 13716048), (111, 11986096), (148, 8989572), (194, 6858024), (222, 5993048), (291, 4572016), (296, 4494786), (388, 3429012), (444, 2996524), (582, 2286008), (592, 2247393), (776, 1714506), (888, 1498262), (1164, 1143004), (1552, 857253), (1776, 749131), (2328, 571502), (3589, 370704), (4656, 285751), (7178, 185352), (7723, 172272), (10767, 123568), (14356, 92676), (15446, 86136), (21534, 61784), (23169, 57424), (28712, 46338), (30892, 43068)]