1571306872

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{3221}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 3145509720

約数和(自身を除く): 1574202848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 289, 422, 578, 844, 1156, 1688, 2312, 3221, 3587, 6442, 7174, 12884, 14348, 25768, 28696, 54757, 60979, 109514, 121958, 219028, 243916, 438056, 487832, 679631, 930869, 1359262, 1861738, 2718524, 3723476, 5437048, 7446952, 11553727, 23107454, 46214908, 92429816, 196413359, 392826718, 785653436, 1571306872]

約数ペア:

[(1, 1571306872), (2, 785653436), (4, 392826718), (8, 196413359), (17, 92429816), (34, 46214908), (68, 23107454), (136, 11553727), (211, 7446952), (289, 5437048), (422, 3723476), (578, 2718524), (844, 1861738), (1156, 1359262), (1688, 930869), (2312, 679631), (3221, 487832), (3587, 438056), (6442, 243916), (7174, 219028), (12884, 121958), (14348, 109514), (25768, 60979), (28696, 54757)]