306977996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6143}}^1$

素因数の和:6222

約数の個数: 36

約数和(自身を含む): 597897216

約数和(自身を除く): 290919220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 6143, 12286, 12493, 24572, 24986, 49972, 79859, 159718, 190433, 319436, 380866, 761732, 2475629, 4951258, 5903423, 9902516, 11806846, 23613692, 76744499, 153488998, 306977996]

約数ペア:

[(1, 306977996), (2, 153488998), (4, 76744499), (13, 23613692), (26, 11806846), (31, 9902516), (52, 5903423), (62, 4951258), (124, 2475629), (403, 761732), (806, 380866), (961, 319436), (1612, 190433), (1922, 159718), (3844, 79859), (6143, 49972), (12286, 24986), (12493, 24572)]