2248326468128

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{601651}}^1$

素因数の和:602378

約数の個数: 72

約数和(自身を含む): 4800020568336

約数和(自身を除く): 2551694100208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 691, 1352, 1382, 2704, 2764, 5408, 5528, 8983, 11056, 17966, 22112, 35932, 71864, 116779, 143728, 233558, 287456, 467116, 601651, 934232, 1203302, 1868464, 2406604, 3736928, 4813208, 7821463, 9626416, 15642926, 19252832, 31285852, 62571704, 101679019, 125143408, 203358038, 250286816, 406716076, 415740841, 813432152, 831481682, 1626864304, 1662963364, 3253728608, 3325926728, 5404630933, 6651853456, 10809261866, 13303706912, 21618523732, 43237047464, 70260202129, 86474094928, 140520404258, 172948189856, 281040808516, 562081617032, 1124163234064, 2248326468128]

約数ペア:

[(1, 2248326468128), (2, 1124163234064), (4, 562081617032), (8, 281040808516), (13, 172948189856), (16, 140520404258), (26, 86474094928), (32, 70260202129), (52, 43237047464), (104, 21618523732), (169, 13303706912), (208, 10809261866), (338, 6651853456), (416, 5404630933), (676, 3325926728), (691, 3253728608), (1352, 1662963364), (1382, 1626864304), (2704, 831481682), (2764, 813432152), (5408, 415740841), (5528, 406716076), (8983, 250286816), (11056, 203358038), (17966, 125143408), (22112, 101679019), (35932, 62571704), (71864, 31285852), (116779, 19252832), (143728, 15642926), (233558, 9626416), (287456, 7821463), (467116, 4813208), (601651, 3736928), (934232, 2406604), (1203302, 1868464)]