1915671264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1534993}}^1$

素因数の和:1535019

約数の個数: 48

約数和(自身を含む): 5415458832

約数和(自身を除く): 3499787568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1534993, 3069986, 4604979, 6139972, 9209958, 12279944, 18419916, 19954909, 24559888, 36839832, 39909818, 49119776, 59864727, 73679664, 79819636, 119729454, 147359328, 159639272, 239458908, 319278544, 478917816, 638557088, 957835632, 1915671264]

約数ペア:

[(1, 1915671264), (2, 957835632), (3, 638557088), (4, 478917816), (6, 319278544), (8, 239458908), (12, 159639272), (13, 147359328), (16, 119729454), (24, 79819636), (26, 73679664), (32, 59864727), (39, 49119776), (48, 39909818), (52, 36839832), (78, 24559888), (96, 19954909), (104, 18419916), (156, 12279944), (208, 9209958), (312, 6139972), (416, 4604979), (624, 3069986), (1248, 1534993)]