620923424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7703}}^1$

素因数の和:7953

約数の個数: 48

約数和(自身を含む): 1339571520

約数和(自身を除く): 718648096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 229, 352, 458, 916, 1832, 2519, 3664, 5038, 7328, 7703, 10076, 15406, 20152, 30812, 40304, 61624, 80608, 84733, 123248, 169466, 246496, 338932, 677864, 1355728, 1763987, 2711456, 3527974, 7055948, 14111896, 19403857, 28223792, 38807714, 56447584, 77615428, 155230856, 310461712, 620923424]

約数ペア:

[(1, 620923424), (2, 310461712), (4, 155230856), (8, 77615428), (11, 56447584), (16, 38807714), (22, 28223792), (32, 19403857), (44, 14111896), (88, 7055948), (176, 3527974), (229, 2711456), (352, 1763987), (458, 1355728), (916, 677864), (1832, 338932), (2519, 246496), (3664, 169466), (5038, 123248), (7328, 84733), (7703, 80608), (10076, 61624), (15406, 40304), (20152, 30812)]