8049487068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{13183}}^1$

素因数の和:15623

約数の個数: 72

約数和(自身を含む): 23265435648

約数和(自身を除く): 15215948580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2423, 4846, 7269, 9692, 13183, 14538, 16961, 21807, 26366, 29076, 33922, 39549, 43614, 50883, 52732, 67844, 79098, 87228, 92281, 101766, 118647, 152649, 158196, 184562, 203532, 237294, 276843, 305298, 369124, 474588, 553686, 610596, 830529, 1107372, 1661058, 3322116, 31942409, 63884818, 95827227, 127769636, 191654454, 223596863, 287481681, 383308908, 447193726, 574963362, 670790589, 894387452, 1149926724, 1341581178, 2012371767, 2683162356, 4024743534, 8049487068]

約数ペア:

[(1, 8049487068), (2, 4024743534), (3, 2683162356), (4, 2012371767), (6, 1341581178), (7, 1149926724), (9, 894387452), (12, 670790589), (14, 574963362), (18, 447193726), (21, 383308908), (28, 287481681), (36, 223596863), (42, 191654454), (63, 127769636), (84, 95827227), (126, 63884818), (252, 31942409), (2423, 3322116), (4846, 1661058), (7269, 1107372), (9692, 830529), (13183, 610596), (14538, 553686), (16961, 474588), (21807, 369124), (26366, 305298), (29076, 276843), (33922, 237294), (39549, 203532), (43614, 184562), (50883, 158196), (52732, 152649), (67844, 118647), (79098, 101766), (87228, 92281)]