469888972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5458

約数の個数: 48

約数和(自身を含む): 981288000

約数和(自身を除く): 511399028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 203, 218, 406, 436, 763, 812, 1526, 3052, 3161, 5309, 6322, 10618, 12644, 21236, 22127, 37163, 44254, 74326, 88508, 148652, 153961, 307922, 578681, 615844, 1077727, 1157362, 2155454, 2314724, 4050767, 4310908, 8101534, 16203068, 16781749, 33563498, 67126996, 117472243, 234944486, 469888972]

約数ペア:

[(1, 469888972), (2, 234944486), (4, 117472243), (7, 67126996), (14, 33563498), (28, 16781749), (29, 16203068), (58, 8101534), (109, 4310908), (116, 4050767), (203, 2314724), (218, 2155454), (406, 1157362), (436, 1077727), (763, 615844), (812, 578681), (1526, 307922), (3052, 153961), (3161, 148652), (5309, 88508), (6322, 74326), (10618, 44254), (12644, 37163), (21236, 22127)]