25912341512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 54923443200

約数和(自身を除く): 29011101688

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 76, 92, 106, 107, 152, 184, 212, 214, 424, 428, 437, 856, 874, 1007, 1219, 1307, 1748, 2014, 2033, 2438, 2461, 2614, 3496, 4028, 4066, 4876, 4922, 5228, 5671, 8056, 8132, 9752, 9844, 10456, 11342, 16264, 19688, 22684, 23161, 24833, 30061, 45368, 46322, 46759, 49666, 60122, 69271, 92644, 93518, 99332, 107749, 120244, 130433, 138542, 139849, 185288, 187036, 198664, 215498, 240488, 260866, 277084, 279698, 374072, 430996, 521732, 554168, 559396, 571159, 861992, 1043464, 1118792, 1142318, 1316149, 1593233, 2284636, 2478227, 2632298, 2657131, 3186466, 3216527, 4569272, 4956454, 5264596, 5314262, 6372932, 6433054, 7411997, 9912908, 10529192, 10628524, 12745864, 12866108, 14823994, 19825816, 21257048, 25732216, 29647988, 30271427, 59295976, 60542854, 61114013, 121085708, 122228026, 140827943, 170475931, 242171416, 244456052, 281655886, 340951862, 488912104, 563311772, 681903724, 1126623544, 1363807448, 3239042689, 6478085378, 12956170756, 25912341512]

約数ペア:

[(1, 25912341512), (2, 12956170756), (4, 6478085378), (8, 3239042689), (19, 1363807448), (23, 1126623544), (38, 681903724), (46, 563311772), (53, 488912104), (76, 340951862), (92, 281655886), (106, 244456052), (107, 242171416), (152, 170475931), (184, 140827943), (212, 122228026), (214, 121085708), (424, 61114013), (428, 60542854), (437, 59295976), (856, 30271427), (874, 29647988), (1007, 25732216), (1219, 21257048), (1307, 19825816), (1748, 14823994), (2014, 12866108), (2033, 12745864), (2438, 10628524), (2461, 10529192), (2614, 9912908), (3496, 7411997), (4028, 6433054), (4066, 6372932), (4876, 5314262), (4922, 5264596), (5228, 4956454), (5671, 4569272), (8056, 3216527), (8132, 3186466), (9752, 2657131), (9844, 2632298), (10456, 2478227), (11342, 2284636), (16264, 1593233), (19688, 1316149), (22684, 1142318), (23161, 1118792), (24833, 1043464), (30061, 861992), (45368, 571159), (46322, 559396), (46759, 554168), (49666, 521732), (60122, 430996), (69271, 374072), (92644, 279698), (93518, 277084), (99332, 260866), (107749, 240488), (120244, 215498), (130433, 198664), (138542, 187036), (139849, 185288)]