2123758008

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{77419}}^1$

素因数の和:77561

約数の個数: 64

約数和(自身を含む): 5945856000

約数和(自身を除く): 3822097992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 27432, 77419, 154838, 232257, 309676, 464514, 619352, 696771, 929028, 1393542, 1858056, 2090313, 2787084, 4180626, 5574168, 8361252, 9832213, 16722504, 19664426, 29496639, 39328852, 58993278, 78657704, 88489917, 117986556, 176979834, 235973112, 265469751, 353959668, 530939502, 707919336, 1061879004, 2123758008]

約数ペア:

[(1, 2123758008), (2, 1061879004), (3, 707919336), (4, 530939502), (6, 353959668), (8, 265469751), (9, 235973112), (12, 176979834), (18, 117986556), (24, 88489917), (27, 78657704), (36, 58993278), (54, 39328852), (72, 29496639), (108, 19664426), (127, 16722504), (216, 9832213), (254, 8361252), (381, 5574168), (508, 4180626), (762, 2787084), (1016, 2090313), (1143, 1858056), (1524, 1393542), (2286, 929028), (3048, 696771), (3429, 619352), (4572, 464514), (6858, 309676), (9144, 232257), (13716, 154838), (27432, 77419)]