479936444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 924618240

約数和(自身を除く): 444681796

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 311, 503, 622, 767, 1006, 1244, 1534, 2012, 3068, 4043, 6539, 8086, 13078, 16172, 18349, 26156, 29677, 36698, 59354, 73396, 118708, 156433, 238537, 312866, 385801, 477074, 625732, 771602, 954148, 1543204, 2033629, 4067258, 8134516, 9229547, 18459094, 36918188, 119984111, 239968222, 479936444]

約数ペア:

[(1, 479936444), (2, 239968222), (4, 119984111), (13, 36918188), (26, 18459094), (52, 9229547), (59, 8134516), (118, 4067258), (236, 2033629), (311, 1543204), (503, 954148), (622, 771602), (767, 625732), (1006, 477074), (1244, 385801), (1534, 312866), (2012, 238537), (3068, 156433), (4043, 118708), (6539, 73396), (8086, 59354), (13078, 36698), (16172, 29677), (18349, 26156)]