980933344

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{2347}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 1989873648

約数和(自身を除く): 1008940304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 353, 592, 706, 1184, 1412, 2347, 2824, 4694, 5648, 9388, 11296, 13061, 18776, 26122, 37552, 52244, 75104, 86839, 104488, 173678, 208976, 347356, 417952, 694712, 828491, 1389424, 1656982, 2778848, 3313964, 6627928, 13255856, 26511712, 30654167, 61308334, 122616668, 245233336, 490466672, 980933344]

約数ペア:

[(1, 980933344), (2, 490466672), (4, 245233336), (8, 122616668), (16, 61308334), (32, 30654167), (37, 26511712), (74, 13255856), (148, 6627928), (296, 3313964), (353, 2778848), (592, 1656982), (706, 1389424), (1184, 828491), (1412, 694712), (2347, 417952), (2824, 347356), (4694, 208976), (5648, 173678), (9388, 104488), (11296, 86839), (13061, 75104), (18776, 52244), (26122, 37552)]