2004308152

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{66403}}^1$

素因数の和:66441

約数の個数: 64

約数和(自身を含む): 4781088000

約数和(自身を除く): 2776779848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2744, 3773, 4312, 7546, 15092, 30184, 66403, 132806, 265612, 464821, 531224, 730433, 929642, 1460866, 1859284, 2921732, 3253747, 3718568, 5113031, 5843464, 6507494, 10226062, 13014988, 20452124, 22776229, 26029976, 35791217, 40904248, 45552458, 71582434, 91104916, 143164868, 182209832, 250538519, 286329736, 501077038, 1002154076, 2004308152]

約数ペア:

[(1, 2004308152), (2, 1002154076), (4, 501077038), (7, 286329736), (8, 250538519), (11, 182209832), (14, 143164868), (22, 91104916), (28, 71582434), (44, 45552458), (49, 40904248), (56, 35791217), (77, 26029976), (88, 22776229), (98, 20452124), (154, 13014988), (196, 10226062), (308, 6507494), (343, 5843464), (392, 5113031), (539, 3718568), (616, 3253747), (686, 2921732), (1078, 1859284), (1372, 1460866), (2156, 929642), (2744, 730433), (3773, 531224), (4312, 464821), (7546, 265612), (15092, 132806), (30184, 66403)]