8428969936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 17107619328

約数和(自身を除く): 8678649392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 163, 248, 274, 326, 496, 548, 652, 761, 1096, 1304, 1522, 2192, 2608, 3044, 4247, 5053, 6088, 8494, 10106, 12176, 16988, 20212, 22331, 23591, 33976, 40424, 44662, 47182, 67952, 80848, 89324, 94364, 104257, 124043, 178648, 188728, 208514, 248086, 357296, 377456, 417028, 496172, 692261, 834056, 992344, 1384522, 1668112, 1984688, 2769044, 3231967, 3845333, 5538088, 6463934, 7690666, 11076176, 12927868, 15381332, 16993891, 25855736, 30762664, 33987782, 51711472, 61525328, 67975564, 135951128, 271902256, 526810621, 1053621242, 2107242484, 4214484968, 8428969936]

約数ペア:

[(1, 8428969936), (2, 4214484968), (4, 2107242484), (8, 1053621242), (16, 526810621), (31, 271902256), (62, 135951128), (124, 67975564), (137, 61525328), (163, 51711472), (248, 33987782), (274, 30762664), (326, 25855736), (496, 16993891), (548, 15381332), (652, 12927868), (761, 11076176), (1096, 7690666), (1304, 6463934), (1522, 5538088), (2192, 3845333), (2608, 3231967), (3044, 2769044), (4247, 1984688), (5053, 1668112), (6088, 1384522), (8494, 992344), (10106, 834056), (12176, 692261), (16988, 496172), (20212, 417028), (22331, 377456), (23591, 357296), (33976, 248086), (40424, 208514), (44662, 188728), (47182, 178648), (67952, 124043), (80848, 104257), (89324, 94364)]